Volkswagenwerk Aktiengesellschaft
Patent Applications and Registrations
Patent applications and USPTO patent grants for Volkswagenwerk Aktiengesellschaft.The latest application filed is for "device for continuous fuel injection".
Company Profile
0.199.0
Trademarks
- Volkswagenwerk Aktiengesellschaft - Wolfsburg DE
- Volkswagenwerk Aktiengesellschaft - DE DE
- Volkswagenwerk Aktiengesellschaft - Wolfburg DE
- Volkswagenwerk Aktiengesellschaft - DT DT
- Volkswagenwerk Aktiengesellschaft - Dannenbuttel DT
- Volkswagenwerk Aktiengesellschaft - Walfsburg DT
- Volkswagenwerk Aktiengesellschaft - N/A
Trademarks
Patent Activity
| Patent | Date |
|---|---|
| Device for continuous fuel injection Grant 4,754,740 - Emmenthal , et al. July 5, 1 | 1988-07-05 |
| Hydraulic dual-circuit brake system for automobiles Grant 4,740,039 - Hattwig April 26, 1 | 1988-04-26 |
| Method and arrangement for combustion chamber identification in an internal combustion engine Grant 4,616,617 - Geiger , et al. October 14, 1 | 1986-10-14 |
| Expansion hose for reduction of pressure pulsations Grant 4,611,633 - Buchholz , et al. September 16, 1 | 1986-09-16 |
| All-wheel drive system for vehicles Grant 4,605,087 - Ashauer , et al. August 12, 1 | 1986-08-12 |
| Transmission with overdrive Grant 4,602,522 - Dorpmund July 29, 1 | 1986-07-29 |
| Device for shifting without clutch and without synchronizing elements in a multiple gear ratio transmission of a vehicle Grant 4,593,580 - Schulze June 10, 1 | 1986-06-10 |
| Pressure-operated brake system for automobiles Grant 4,585,281 - Schnurer April 29, 1 | 1986-04-29 |
| Method for operating a vehicle having an automatic, continuously variable gear ratio transmission Grant 4,543,855 - Oetting , et al. October 1, 1 | 1985-10-01 |
| Apparatus for obtaining an information on the motion of a moving element, preferably for rotational speed of a rotating element in an automobile Grant 4,536,708 - Schneider August 20, 1 | 1985-08-20 |
| Hybrid drive for a vehicle, in particular an automobile Grant 4,533,011 - Heidemeyer , et al. August 6, 1 | 1985-08-06 |
| Arrangement for driving the generator of a vehicle, in particular a passenger automobile Grant 4,531,605 - Scholz , et al. July 30, 1 | 1985-07-30 |
| Rotary valve arrangement Grant 4,517,938 - Kruger May 21, 1 | 1985-05-21 |
| Energy-dissipatingly flexible knee-restraining element Grant 4,518,172 - Bortz , et al. May 21, 1 | 1985-05-21 |
| Controllable camshaft for a drive, preferably an internal combustion engine Grant 4,517,934 - Papez May 21, 1 | 1985-05-21 |
| Fluid delivery control device for an automatic transmission Grant 4,501,173 - Honig February 26, 1 | 1985-02-26 |
| Hybrid drive arrangement Grant 4,499,965 - Oetting , et al. February 19, 1 | 1985-02-19 |
| Hydraulic control device for an automatic transmission Grant 4,494,640 - Honig January 22, 1 | 1985-01-22 |
| Drive train for a vehicle Grant 4,454,789 - Kaspar , et al. June 19, 1 | 1984-06-19 |
| Engine with automatic cut-off device Grant 4,449,495 - Fiala May 22, 1 | 1984-05-22 |
| System for operating the drive of a vehicle Grant 4,438,664 - Fiala March 27, 1 | 1984-03-27 |
| Pump-less hydraulic brake system for automobiles Grant 4,418,966 - Hattwig December 6, 1 | 1983-12-06 |
| Drive for automobile automatic transmission Grant 4,416,360 - Fiala November 22, 1 | 1983-11-22 |
| Vehicle drive Grant 4,411,171 - Fiala October 25, 1 | 1983-10-25 |
| Ceramic radial turbine wheel Grant 4,408,959 - Long , et al. October 11, 1 | 1983-10-11 |
| Drive unit Grant 4,407,398 - Fiala October 4, 1 | 1983-10-04 |
| Arrangement for automatic clutch actuation Grant 4,401,200 - Heidemeyer , et al. August 30, 1 | 1983-08-30 |
| Drive for a vehicle with an internal combustion engine and an electric motor Grant 4,400,997 - Fiala August 30, 1 | 1983-08-30 |
| Engine-gear arrangement for vehicles, in particular passenger cars Grant 4,392,394 - Hofbauer , et al. July 12, 1 | 1983-07-12 |
| Method and device for operation of an internal combustion engine in particular for a vehicle Grant 4,385,604 - Fiala May 31, 1 | 1983-05-31 |
| Timing signal generator for ignition and fuel injection systems in a 4-stroke internal combustion engine Grant 4,365,602 - Stiller , et al. December 28, 1 | 1982-12-28 |
| Anti-knocking apparatus for an internal combustion engine Grant 4,364,353 - Fiala December 21, 1 | 1982-12-21 |
| Apparatus for providing uniform acceleration for an internal combustion engine Grant 4,359,028 - Fiala November 16, 1 | 1982-11-16 |
| Method and system for operation of a spark-ignited internal combustion engine Grant 4,351,281 - Geiger , et al. September 28, 1 | 1982-09-28 |
| Apparatus for operating a motor vehicle Grant 4,346,773 - Hofbauer , et al. August 31, 1 | 1982-08-31 |
| Automatic safety belt system Grant 4,346,778 - Bluggel , et al. August 31, 1 | 1982-08-31 |
| Method for operation of a spark-ignited internal combustion engine and arrangement for execution of the method Grant 4,344,397 - Geiger , et al. August 17, 1 | 1982-08-17 |
| Device for automatic actuation of an automobile clutch Grant 4,343,387 - Hofbauer August 10, 1 | 1982-08-10 |
| Internal combustion diesel engine Grant 4,340,019 - Barnert , et al. July 20, 1 | 1982-07-20 |
| Method and apparatus for controlling the idling operation of a spark-ignited internal combustion engine Grant 4,338,899 - Geiger , et al. July 13, 1 | 1982-07-13 |
| Camshaft for an internal combustion engine Grant 4,332,222 - Papez June 1, 1 | 1982-06-01 |
| Device for automatic actuation of an automobile clutch Grant 4,331,226 - Heidemeyer , et al. May 25, 1 | 1982-05-25 |
| Pneumatic control system for an automatic vehicle transmission Grant 4,331,045 - Piech , et al. May 25, 1 | 1982-05-25 |
| Internal combustion engine with a sound insulating casing Grant 4,324,208 - Danckert , et al. April 13, 1 | 1982-04-13 |
| Seat for vehicles, in particular two-door passenger automobiles Grant 4,323,278 - Sukopp , et al. April 6, 1 | 1982-04-06 |
| Control system for an automatic transmission Grant 4,313,353 - Honig February 2, 1 | 1982-02-02 |
| Vehicle fuel tank having vented internal fuel pump Grant 4,309,155 - Heinz , et al. January 5, 1 | 1982-01-05 |
| Fuel tank for automobiles Grant 4,305,416 - Henning , et al. December 15, 1 | 1981-12-15 |
| Hydraulic control for an automatic vehicle transmission Grant 4,296,652 - Oberpichler , et al. October 27, 1 | 1981-10-27 |
| Automatic clutch system Grant 4,295,551 - Zimmermann , et al. October 20, 1 | 1981-10-20 |
| Motor vehicle transmission Grant 4,289,044 - Dorpmund , et al. September 15, 1 | 1981-09-15 |
| Accelerometer and evaluation circuit Grant 4,287,765 - Kreft September 8, 1 | 1981-09-08 |
| Automobile passenger seat with an automatically positioned headrest Grant 4,285,545 - Protze August 25, 1 | 1981-08-25 |
| Device for high thermal stress connection between a part made of a ceramic material and a part made of a metallic material Grant 4,281,941 - Rottenkolber August 4, 1 | 1981-08-04 |
| Automobile transmission having noiseless shifting for reverse gear Grant 4,263,815 - Ashauer April 28, 1 | 1981-04-28 |
| Thermally insulated composite article Grant 4,264,660 - Siebels April 28, 1 | 1981-04-28 |
| Method and apparatus for controlling the operation of an internal combustion engine with spark ignition Grant 4,261,315 - Geiger , et al. April 14, 1 | 1981-04-14 |
| Noiseless shifting apparatus for a transmission reverse gear Grant 4,257,284 - Ashauer , et al. March 24, 1 | 1981-03-24 |
| Sound insulated internal combustion engine Grant 4,257,368 - Hofbauer March 24, 1 | 1981-03-24 |
| Internal combustion diesel engine Grant 4,256,062 - Schafer March 17, 1 | 1981-03-17 |
| Safety device for the protection of pedestrians Grant 4,249,632 - Lucchini , et al. February 10, 1 | 1981-02-10 |
| Suspension arrangement for motor vehicles Grant 4,232,881 - Kolbel , et al. November 11, 1 | 1980-11-11 |
| Vacuum producing rotary vane pump with shaft lubrication Grant 4,231,727 - Buchholz , et al. November 4, 1 | 1980-11-04 |
| Passive safety device for securing occupants of vehicles, in particular motor vehicles Grant 4,225,155 - Seiffert , et al. September 30, 1 | 1980-09-30 |
| Flexible pipe connection Grant 4,223,922 - Pape September 23, 1 | 1980-09-23 |
| Injection device for an internal combustion engine Grant 4,215,820 - Renger August 5, 1 | 1980-08-05 |
| Method of producing an article which comprises a first zone of a nonoxide ceramic material and a second zone of a softer material Grant 4,214,906 - Langer , et al. July 29, 1 | 1980-07-29 |
| Positive cobalt electrode for alkaline storage batteries and process for its production Grant 4,202,789 - Saridakis May 13, 1 | 1980-05-13 |
| Automatic production machine Grant 4,199,294 - Streck , et al. April 22, 1 | 1980-04-22 |
| Air intake pipe for an internal combustion engine Grant 4,197,922 - Weber , et al. April 15, 1 | 1980-04-15 |
| Door for a vehicle Grant 4,196,929 - Bauer April 8, 1 | 1980-04-08 |
| Vehicle rear window arrangement Grant 4,195,874 - Janssen , et al. April 1, 1 | 1980-04-01 |
| Combustion chamber for gas turbines Grant 4,192,139 - Buchheim March 11, 1 | 1980-03-11 |
| Flexible pipe connection Grant 4,181,332 - Neumann January 1, 1 | 1980-01-01 |
| Vehicle fuel tank Grant 4,178,955 - Dau December 18, 1 | 1979-12-18 |
| Vehicle sun roof cover Grant 4,179,156 - Huisman December 18, 1 | 1979-12-18 |
| Apparatus including a meter for indicating the fuel consumption rate of an internal combustion engine Grant 4,173,887 - Fiala November 13, 1 | 1979-11-13 |
| Steering shaft assembly Grant 4,156,372 - Wenninger May 29, 1 | 1979-05-29 |
| Radiator arrangement Grant 4,156,408 - Protze May 29, 1 | 1979-05-29 |
| Method of manufacturing a catalyst for catalytic purification of exhaust gases Grant 4,148,120 - Siebels April 10, 1 | 1979-04-10 |
| Ignition coil current control circuit Grant 4,147,145 - Domland , et al. April 3, 1 | 1979-04-03 |
| Apparatus for producing useful heat from solar radiation Grant 4,143,644 - Heitland , et al. March 13, 1 | 1979-03-13 |
| Arrangement for closing the inlet pipe of a container Grant 4,142,756 - Henning , et al. March 6, 1 | 1979-03-06 |
| Fuel delivery system Grant 4,136,652 - Lee January 30, 1 | 1979-01-30 |
| Loudspeaker system for a vehicle Grant 4,136,755 - Goes January 30, 1 | 1979-01-30 |
| Manifold arrangement Grant 4,135,492 - Heitland , et al. January 23, 1 | 1979-01-23 |
| Motor vehicle air-conditioning system Grant 4,135,368 - Mohr , et al. January 23, 1 | 1979-01-23 |
| Connecting line within an exhaust system of a motor vehicle Grant 4,132,285 - Milde , et al. January 2, 1 | 1979-01-02 |
| Negative cobalt electrode for an alkaline storage battery Grant 4,119,771 - Saridakis October 10, 1 | 1978-10-10 |
| Water tank for transverse flow radiator Grant 4,116,268 - Kruger September 26, 1 | 1978-09-26 |
| Stay Grant 4,113,071 - Muller , et al. September 12, 1 | 1978-09-12 |
| Internal combustion engine with a main combustion chamber and an auxiliary combustion chamber Grant 4,112,878 - Heitland , et al. September 12, 1 | 1978-09-12 |
| Shock absorber valve Grant 4,111,231 - Leppich September 5, 1 | 1978-09-05 |
| Shock absorbing body Grant 4,105,236 - Haar August 8, 1 | 1978-08-08 |
| Rotor for an axial turbine Grant 4,102,602 - Rottenkolber July 25, 1 | 1978-07-25 |
| Gas bag safety device for flat steering wheel Grant 4,101,146 - Oehm July 18, 1 | 1978-07-18 |
| Vehicle steering wheel safety device Grant 4,098,525 - Schwanz , et al. July 4, 1 | 1978-07-04 |
| Catalytic device for the catalytic purification of exhaust gases Grant 4,093,423 - Neumann June 6, 1 | 1978-06-06 |
| Bumper arrangement Grant 4,090,728 - Riedel May 23, 1 | 1978-05-23 |
| Display device Grant 4,086,812 - Luthe , et al. May 2, 1 | 1978-05-02 |
| Speed control apparatus for an internal combustion engine Grant 4,084,559 - Wallbaum April 18, 1 | 1978-04-18 |
| Wheel suspension for motor vehicles Grant 4,084,837 - Milner April 18, 1 | 1978-04-18 |
| Catalyst for catalytic purification of exhaust gases Grant 4,070,158 - Siebels January 24, 1 | 1978-01-24 |
| Steering wheel Grant 4,061,054 - Wenninger December 6, 1 | 1977-12-06 |
| Rear axle stabilizer Grant 4,061,362 - Bufler December 6, 1 | 1977-12-06 |
| Device for utilizing the heat energy of solar radiation Grant 4,059,095 - Grundmann , et al. November 22, 1 | 1977-11-22 |
| Door for vehicles, in particular motor vehicles Grant 4,056,280 - Bauer , et al. November 1, 1 | 1977-11-01 |
| Testing and calibrating instrument Grant 4,052,882 - Wittkowski October 11, 1 | 1977-10-11 |
| Device for obtaining signals for the control unit of an electronic fuel injection system Grant 4,051,818 - Volckers October 4, 1 | 1977-10-04 |
| Safety belt positioning apparatus Grant 4,039,224 - Bauer , et al. August 2, 1 | 1977-08-02 |
| Bearing arrangement for axle or shafts provided with rotating gears in a differential gear box Grant 4,037,492 - Ashauer , et al. July 26, 1 | 1977-07-26 |
| Telescoping shock absorber with plural valves Grant 4,034,860 - Leppich July 12, 1 | 1977-07-12 |
| Shaft mounting apparatus Grant 4,033,642 - Sorgatz , et al. July 5, 1 | 1977-07-05 |
| Vehicle suspension system Grant 4,030,777 - Rabenseifner June 21, 1 | 1977-06-21 |
| Arrangement for preventing water from entering a fuel system of an internal combustion engine Grant 4,024,848 - Lee May 24, 1 | 1977-05-24 |
| Bumper arrangement for vehicles with at least one deformation tube Grant 4,023,652 - Torke May 17, 1 | 1977-05-17 |
| Door system for vehicles Grant 4,018,475 - Richtermeier April 19, 1 | 1977-04-19 |
| Bearing arrangement for a vehicle wheel Grant 4,010,986 - Otto March 8, 1 | 1977-03-08 |
| Apparatus for tensioning a safety belt Grant 4,006,644 - Beier February 8, 1 | 1977-02-08 |
| Inductively operated sensor for testing technological quantities of a ferromagnetic work piece Grant 4,006,406 - Rodicker February 1, 1 | 1977-02-01 |
| Shock absorber with different damping effects at different parts of stroke Grant 4,004,662 - Sorgatz , et al. January 25, 1 | 1977-01-25 |
| Heat shield for a catalytic emission control device Grant 4,002,433 - Oser January 11, 1 | 1977-01-11 |
| Bumper arrangement for a vehicle equipped with longitudinal members Grant 3,998,485 - Putter , et al. December 21, 1 | 1976-12-21 |
| Spark ignited internal combustion engine operated with charge stratification Grant 3,995,604 - Brandstetter December 7, 1 | 1976-12-07 |
| Passive safety device for vehicles Grant 3,995,884 - Bauer , et al. December 7, 1 | 1976-12-07 |
| Rotary internal combustion engine with valved inlet through piston Grant 3,985,476 - Hofbauer October 12, 1 | 1976-10-12 |
| Frame members for vehicles Grant 3,983,962 - Torke October 5, 1 | 1976-10-05 |
| Vehicle safety device Grant 3,984,128 - Oehm , et al. October 5, 1 | 1976-10-05 |
| Carburetor Grant 3,981,284 - Gospodar September 21, 1 | 1976-09-21 |
| Safety device having a contoured energy absorbing impact element Grant 3,979,139 - Hoffmann , et al. September 7, 1 | 1976-09-07 |
| Engine cooling arrangement Grant 3,961,605 - Kaltner June 8, 1 | 1976-06-08 |
| Method of making catalytic structures for treating gases Grant 3,959,183 - Gospodar May 25, 1 | 1976-05-25 |
| Combustion engine with at least one exhaust gas cleaning arrangement Grant 3,955,363 - Manderscheid May 11, 1 | 1976-05-11 |
| Air outlet grill for ventilating the passenger compartment of a motor vehicle Grant 3,949,656 - Lohmann April 13, 1 | 1976-04-13 |
| Water collecting device associated with the side window of a vehicle Grant 3,938,856 - Janssen February 17, 1 | 1976-02-17 |
| Vehicle safety device Grant 3,931,988 - Oehm , et al. January 13, 1 | 1976-01-13 |
| Reciprocating piston internal combustion engine Grant 3,929,107 - Renger December 30, 1 | 1975-12-30 |
| Breakaway universal joint assembly Grant 3,926,069 - Wenninger December 16, 1 | 1975-12-16 |
| Method and apparatus for charging zinc electrodes in galvanic cells Grant 3,926,673 - Saridakis December 16, 1 | 1975-12-16 |
| Hydrodynamic-mechanical transmission for automobiles Grant 3,924,491 - Kalversberg December 9, 1 | 1975-12-09 |
| Internal combustion engine operated by a layered charge Grant 3,924,584 - Decker December 9, 1 | 1975-12-09 |
| Exhaust gas reactor for a combustion engine Grant 3,918,258 - Gaschler November 11, 1 | 1975-11-11 |
| Method and apparatus for signaling brake lining wear of a brake Grant 3,918,553 - Hattwig , et al. November 11, 1 | 1975-11-11 |
| Combustion engine with at least one exhaust gas cleaning arrangement Grant 3,916,622 - Gospodar November 4, 1 | 1975-11-04 |
| Arrangement for setting the chamber of a pair of vehicle wheels Grant 3,917,308 - Schulz November 4, 1 | 1975-11-04 |
| Combustion engine having a cylinder comprising a combustion chamber and an ante-chamber Grant 3,916,840 - Geiger November 4, 1 | 1975-11-04 |
| Internal combustion engine having continuous combustion Grant 3,911,878 - Hofbauer , et al. October 14, 1 | 1975-10-14 |
| Hydraulic clearance compensating device Grant 3,897,761 - Fleischer , et al. August 5, 1 | 1975-08-05 |
| Passive safety device for a vehicle Grant 3,897,963 - Seiffert , et al. August 5, 1 | 1975-08-05 |
| Safety device Grant 3,895,822 - Seiffert , et al. July 22, 1 | 1975-07-22 |
| Internal combustion engine performance control system Grant 3,888,220 - Bigalke , et al. June 10, 1 | 1975-06-10 |
| Safety device Grant 3,888,540 - Protze , et al. June 10, 1 | 1975-06-10 |
| Apparatus for diagnosing a technical object, especially a motor vehicle Grant 3,889,273 - Deiss , et al. June 10, 1 | 1975-06-10 |
| Crush resistant compartment for vehicles Grant 3,883,171 - Bauer May 13, 1 | 1975-05-13 |
| Discharge arrangement for the exhaust gas from the work areas of a rotary piston combustion engine Grant 3,883,276 - Hofbauer May 13, 1 | 1975-05-13 |
| Combustion engine having a rotary type piston arrangement Grant 3,872,838 - Vogelsang , et al. March 25, 1 | 1975-03-25 |
| Safety Belt Tensioning Device Grant 3,871,470 - Schwanz , et al. March 18, 1 | 1975-03-18 |
| Cylinder arrangement having a combustion and a precombustion chamber therein and a separate fuel supply or dosing means therefor Grant 3,871,351 - Geiger , et al. March 18, 1 | 1975-03-18 |
| Apparatus For Static Level Regulation Of A Vehicle Grant 3,871,682 - Kirschner , et al. March 18, 1 | 1975-03-18 |
| Combustion Motor Grant 3,868,933 - Bigalke , et al. March 4, 1 | 1975-03-04 |
| Vehicle With Impact-absorbing End Portion Grant 3,869,164 - Schwenk March 4, 1 | 1975-03-04 |
| Internal Combustion Engine Ignition Control System Grant 3,867,916 - Bigalke February 25, 1 | 1975-02-25 |
| Switching Device And Circuit Grant 3,866,584 - Bigalke , et al. February 18, 1 | 1975-02-18 |
| Mixture Control System For An Internal Combustion Engine With Controlled Injection Fuel Grant 3,866,583 - Pundt , et al. February 18, 1 | 1975-02-18 |
| Vehicle Steering Arrangement Grant 3,866,706 - Lincke , et al. February 18, 1 | 1975-02-18 |
| Impact Absorber For Bumpers Grant 3,865,417 - Zwickl February 11, 1 | 1975-02-11 |
| Butterfly Valve Arrangement For A Combustion Engine Having External Ignition Grant 3,863,618 - Scholz February 4, 1 | 1975-02-04 |
| Apparatus For Cleaning Concealable Lights Grant 3,859,688 - Fiala January 14, 1 | 1975-01-14 |
| Arrangement For Exhaust Gas Cleaning Grant 3,854,288 - Heitland , et al. December 17, 1 | 1974-12-17 |
| Clutch With Central Pin Release Bearing Grant 3,842,954 - Honemann October 22, 1 | 1974-10-22 |
| Collision Sensor Grant 3,842,930 - Fiala October 22, 1 | 1974-10-22 |
| Window Mounting Arrangement Grant 3,837,130 - Hildebrandt , et al. September 24, 1 | 1974-09-24 |
| Apparatus For Static Level Regulation Of A Vehicle Grant 3,829,119 - Kirschner , et al. August 13, 1 | 1974-08-13 |
| Testing A Fuel Injection Valve Grant 3,828,247 - Kirsch , et al. August 6, 1 | 1974-08-06 |
| Safety Belt Arrangement For Vehicles Grant 3,807,523 - Fiala , et al. April 30, 1 | 1974-04-30 |
| Heating, Ventilating And Defrosting System For Vehicles Grant 3,807,631 - Mohr April 30, 1 | 1974-04-30 |
| Motor Vehicle Grant 3,802,733 - Appel , et al. April 9, 1 | 1974-04-09 |
| Process For Preheating An Exhaust Gas Purifying Device Grant 3,800,772 - Gospodar April 2, 1 | 1974-04-02 |
| Combustion Engine With Quick Arrangement For Its Exhaust Gas Cleaning Device During Cold Or Idle Run Grant 3,799,134 - Griese March 26, 1 | 1974-03-26 |
| Steering Arrangement For Vehicles, Especially Motor Vehicles, With A Steering Servo Mechanism Grant 3,782,490 - Schimkat January 1, 1 | 1974-01-01 |
| Arrangement For The Setting Of The Acid Or Alkali Concentration For Chemical Baths Having High Acidity Or Alkalinity Grant 3,768,499 - Dziomba , et al. October 30, 1 | 1973-10-30 |
| Safety Device For Vehicle Occupants Grant 3,747,953 - Goes , et al. July 24, 1 | 1973-07-24 |
| Closing Device For Gas And Liquid Containers Grant 3,746,209 - Urban , et al. July 17, 1 | 1973-07-17 |
| Apparatus For Molding Undercut Slots In Motor Vehicle Body Parts Grant 3,743,236 - Schwenk , et al. July 3, 1 | 1973-07-03 |
| Remote Control Mechanism For A Sliding Door Grant 3,735,531 - Kramer May 29, 1 | 1973-05-29 |
| Device For Positioning A Seating Arrangement Especially In Motor Vehicles Grant 3,736,026 - Ziegler , et al. May 29, 1 | 1973-05-29 |
| Device For Positioning A Seating Arrangement Especially In Motor Vehicles With Fine Adjustments Grant 3,736,025 - Ziegler , et al. May 29, 1 | 1973-05-29 |
| Connection Of A Window Pane To A Frame Grant 3,728,832 - Erck April 24, 1 | 1973-04-24 |
| Shock Absorbing Device Especially For Vehicles Grant 3,722,876 - Schwenk March 27, 1 | 1973-03-27 |
| Valve Actuating Assembly Grant 3,716,036 - Kruger February 13, 1 | 1973-02-13 |
| Apparatus For The Determination Of Internal Combustion Engine Compression Pressure Grant 3,713,331 - Petersen , et al. January 30, 1 | 1973-01-30 |
| Exhaust Gas Return Means For Internal Grant 3,713,428 - Sandhagen January 30, 1 | 1973-01-30 |
| Sliding Door Arrangement For Motor Vehicles Grant 3,708,192 - Klebba , et al. January 2, 1 | 1973-01-02 |
| Storage Control For Gasoline Injection Installations Of Combustion Engines Grant 3,707,951 - Bigalke , et al. January 2, 1 | 1973-01-02 |
| Fuel Injection Device For Internal Combustion Engines Grant 3,662,721 - Klein May 16, 1 | 1972-05-16 |
| Fresh Air Device For Power Vehicles Grant 3,638,551 - Morchen , et al. February 1, 1 | 1972-02-01 |
| Slide Sleeve For Gear Shifting And Synchronization Of Power Vehicles Grant 3,612,235 - Ashauer , et al. October 12, 1 | 1971-10-12 |
| Spark Timing Control For Vehicle Engines Grant 3,593,693 - Seelmann-Eggebert July 20, 1 | 1971-07-20 |
| Control For Internal Combustion Engines Grant 3,577,963 - Bechmann May 11, 1 | 1971-05-11 |
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