Fletcher; James C. Administrator of the National Aeronautics and Space
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fletcher; James C. Administrator of the National Aeronautics and Space.The latest application filed is for "noise suppressor for turbo fan jet engines".
Company Profile
0.159.0
- Fletcher; James C. Administrator of the National Aeronautics and Space - N/A
Patent Activity
| Patent | Date |
|---|---|
| Noise suppressor for turbo fan jet engines Grant 4,372,110 - Fletcher , et al. February 8, 1 | 1983-02-08 |
| Solar energy collection system Grant 4,149,521 - Fletcher , et al. April 17, 1 | 1979-04-17 |
| Method and device for the detection of phenol and related compounds Grant 4,145,255 - Fletcher , et al. March 20, 1 | 1979-03-20 |
| Sequencing device utilizing planetary gear set Grant 4,141,259 - Fletcher , et al. February 27, 1 | 1979-02-27 |
| System for synchronizing synthesizers of communication systems Grant 4,140,972 - Fletcher , et al. February 20, 1 | 1979-02-20 |
| Oxygen post-treatment of plastic surfaces coated with plasma polymerized silicon-containing monomers Grant 4,137,365 - Fletcher , et al. January 30, 1 | 1979-01-30 |
| Direct current transformer Grant 4,135,127 - Fletcher , et al. January 16, 1 | 1979-01-16 |
| Determination of antimicrobial susceptibilities on infected urines without isolation Grant 4,132,599 - Fletcher , et al. January 2, 1 | 1979-01-02 |
| Preparation of dielectric coatings of variable dielectric constant by plasma polymerization Grant 4,132,829 - Fletcher , et al. January 2, 1 | 1979-01-02 |
| High temperature resistant cermet and ceramic compositions Grant 4,131,459 - Fletcher , et al. December 26, 1 | 1978-12-26 |
| Systems and methods for determining radio frequency interference Grant 4,119,964 - Fletcher , et al. October 10, 1 | 1978-10-10 |
| Hydrogen-fueled engine Grant 4,112,875 - Fletcher , et al. September 12, 1 | 1978-09-12 |
| Sun tracking solar energy collector Grant 4,111,184 - Fletcher , et al. September 5, 1 | 1978-09-05 |
| Digital demodulator-correlator Grant 4,112,497 - Fletcher , et al. September 5, 1 | 1978-09-05 |
| Positive isolation disconnect Grant 4,103,712 - Fletcher , et al. August 1, 1 | 1978-08-01 |
| Contour detector and data acquisition system for the left ventricular outline Grant 4,101,961 - Fletcher , et al. July 18, 1 | 1978-07-18 |
| Surface roughness measuring system Grant 4,101,891 - Fletcher , et al. July 18, 1 | 1978-07-18 |
| Lightning current waveform measuring system Grant 4,100,487 - Fletcher , et al. July 11, 1 | 1978-07-11 |
| Dual membrane, hollow fiber fuel cell and method of operating same Grant 4,100,331 - Fletcher , et al. July 11, 1 | 1978-07-11 |
| Process for preparing higher oxides of the alkali and alkaline earth metals Grant 4,094,758 - Fletcher , et al. June 13, 1 | 1978-06-13 |
| Reaction cured glass and glass coatings Grant 4,093,771 - Fletcher , et al. June 6, 1 | 1978-06-06 |
| Wide power range microwave feedback controller Grant 4,092,617 - Fletcher , et al. May 30, 1 | 1978-05-30 |
| Non-tracking solar energy collector system Grant 4,091,798 - Fletcher , et al. May 30, 1 | 1978-05-30 |
| Reflex feed system for dual frequency antenna with frequency cutoff means Grant 4,092,648 - Fletcher , et al. May 30, 1 | 1978-05-30 |
| Plasma cleaning device Grant 4,088,926 - Fletcher , et al. May 9, 1 | 1978-05-09 |
| RF beam center location method and apparatus for power transmission system Grant 4,088,999 - Fletcher , et al. May 9, 1 | 1978-05-09 |
| Control for nuclear thermionic power source Grant 4,085,004 - Fletcher , et al. April 18, 1 | 1978-04-18 |
| Thin conformal antenna array for microwave power conversion Grant 4,079,268 - Fletcher , et al. March 14, 1 | 1978-03-14 |
| Apparatus for use in examining the lattice of a semiconductor wafer by X-ray diffraction Grant 4,078,175 - Fletcher , et al. March 7, 1 | 1978-03-07 |
| Flexible pile thermal barrier insulator Grant 4,078,110 - Fletcher , et al. March 7, 1 | 1978-03-07 |
| Wrist joint assembly Grant 4,068,763 - Fletcher , et al. January 17, 1 | 1978-01-17 |
| Thermal shock and erosion resistant tantalum carbide ceramic material Grant 4,067,742 - Fletcher , et al. January 10, 1 | 1978-01-10 |
| Method of adhering bone to a rigid substrate using a graphite fiber reinforced bone cement Grant 4,064,566 - Fletcher , et al. December 27, 1 | 1977-12-27 |
| Ultra stable frequency distribution system Grant 4,061,974 - Fletcher , et al. December 6, 1 | 1977-12-06 |
| Automatic fluid dispenser Grant 4,055,147 - Fletcher , et al. October 25, 1 | 1977-10-25 |
| Apparatus for measuring a sorbate dispersed in a fluid stream Grant 4,055,072 - Fletcher , et al. October 25, 1 | 1977-10-25 |
| High voltage, high current Schottky barrier solar cell Grant 4,053,918 - Fletcher , et al. October 11, 1 | 1977-10-11 |
| Remote sensing of vegetation and soil using microwave ellipsometry Grant 4,052,666 - Fletcher , et al. October 4, 1 | 1977-10-04 |
| Hearing aid malfunction detection system Grant 4,049,930 - Fletcher , et al. September 20, 1 | 1977-09-20 |
| Three-dimensional tracking solar energy concentrator and method for making same Grant 4,046,462 - Fletcher , et al. September 6, 1 | 1977-09-06 |
| Regenerable device for scrubbing breathable air of CO.sub.2 and moisture without special heat exchanger equipment Grant 4,046,529 - Fletcher , et al. September 6, 1 | 1977-09-06 |
| Charge-coupled device data processor for an airborne imaging radar system Grant 4,045,795 - Fletcher , et al. August 30, 1 | 1977-08-30 |
| Direct reading inductance meter Grant 4,045,728 - Fletcher , et al. August 30, 1 | 1977-08-30 |
| Low to high temperature energy conversion system Grant 4,044,821 - Fletcher , et al. August 30, 1 | 1977-08-30 |
| Solar energy collection system Grant 4,044,753 - Fletcher , et al. August 30, 1 | 1977-08-30 |
| Phase substitution of spare converter for a failed one of parallel phase staggered converters Grant 4,039,925 - Fletcher , et al. August 2, 1 | 1977-08-02 |
| Method of preparing zinc orthotitanate pigment Grant 4,039,347 - Fletcher , et al. August 2, 1 | 1977-08-02 |
| Twin-capacitive shaft angle encoder with analog output signal Grant 4,040,041 - Fletcher , et al. August 2, 1 | 1977-08-02 |
| Oil and fat absorbing polymers Grant 4,039,489 - Fletcher , et al. August 2, 1 | 1977-08-02 |
| Lightweight reflector assembly Grant 4,035,065 - Fletcher , et al. July 12, 1 | 1977-07-12 |
| Bimetallic junctions Grant 4,033,504 - Fletcher , et al. July 5, 1 | 1977-07-05 |
| Snap-in compressible biomedical electrode Grant 4,033,334 - Fletcher , et al. July 5, 1 | 1977-07-05 |
| Pressure modulating valve Grant 4,033,479 - Fletcher , et al. July 5, 1 | 1977-07-05 |
| Opto-mechanical subsystem with temperature compensation through isothermal design Grant 4,030,047 - Fletcher , et al. June 14, 1 | 1977-06-14 |
| Open loop digital frequency multiplier Grant 4,025,866 - Fletcher , et al. May 24, 1 | 1977-05-24 |
| Length controlled stabilized mode-lock Nd:YAG laser Grant 4,025,875 - Fletcher , et al. May 24, 1 | 1977-05-24 |
| Sun direction detection system Grant 4,018,532 - Fletcher , et al. April 19, 1 | 1977-04-19 |
| Method of forming shrink-fit compression seal Grant 4,017,959 - Fletcher , et al. April 19, 1 | 1977-04-19 |
| Notch filter Grant 4,007,434 - Fletcher , et al. February 8, 1 | 1977-02-08 |
| Analysis of volatile organic compounds Grant 4,003,257 - Fletcher , et al. January 18, 1 | 1977-01-18 |
| Electron microscope aperture system Grant 3,996,468 - Fletcher , et al. December 7, 1 | 1976-12-07 |
| Phase modulating with odd and even finite power series of a modulating signal Grant 3,996,532 - Fletcher , et al. December 7, 1 | 1976-12-07 |
| Mass spectrometer with magnetic pole pieces providing the magnetic fields for both the magnetic sector and an ion-type vacuum pump Grant 3,996,464 - Fletcher , et al. December 7, 1 | 1976-12-07 |
| Computer interface system Grant 3,988,716 - Fletcher , et al. October 26, 1 | 1976-10-26 |
| Space communication system for compressed data with a concatenated Reed-Solomon-Viterbi coding channel Grant 3,988,677 - Fletcher , et al. October 26, 1 | 1976-10-26 |
| Window defect planar mapping technique Grant 3,985,454 - Fletcher , et al. October 12, 1 | 1976-10-12 |
| Wind measurement system Grant 3,984,685 - Fletcher , et al. October 5, 1 | 1976-10-05 |
| Optical process for producing classification maps from multispectral data Grant 3,984,671 - Fletcher , et al. October 5, 1 | 1976-10-05 |
| DC-to-DC converters employing staggered-phase power switches with two-loop control Grant 3,984,799 - Fletcher , et al. October 5, 1 | 1976-10-05 |
| Photovoltaic cell array Grant 3,984,256 - Fletcher , et al. October 5, 1 | 1976-10-05 |
| Focused laser doppler velocimeter Grant 3,984,686 - Fletcher , et al. October 5, 1 | 1976-10-05 |
| Real time analysis of voiced sounds Grant 3,978,287 - Fletcher , et al. August 31, 1 | 1976-08-31 |
| Dual mode solid state power switch Grant 3,978,350 - Fletcher , et al. August 31, 1 | 1976-08-31 |
| Myocardium wall thickness transducer and measuring method Grant 3,971,363 - Fletcher , et al. July 27, 1 | 1976-07-27 |
| Accelerometer telemetry system Grant 3,972,038 - Fletcher , et al. July 27, 1 | 1976-07-27 |
| Catheter tip force transducer for cardiovascular research Grant 3,971,364 - Fletcher , et al. July 27, 1 | 1976-07-27 |
| System for measuring Reynolds in a turbulently flowing fluid Grant 3,964,306 - Fletcher , et al. June 22, 1 | 1976-06-22 |
| Resistive anode image converter Grant 3,965,354 - Fletcher , et al. June 22, 1 | 1976-06-22 |
| Method of forming a wick for a heat pipe Grant 3,964,902 - Fletcher , et al. June 22, 1 | 1976-06-22 |
| Readout electrode assembly for measuring biological impedance Grant 3,957,037 - Fletcher , et al. May 18, 1 | 1976-05-18 |
| Three-component ceramic coating for silica insulation Grant 3,955,034 - Fletcher , et al. May 4, 1 | 1976-05-04 |
| Shared memory for a fault-tolerant computer Grant 3,950,729 - Fletcher , et al. April 13, 1 | 1976-04-13 |
| Highly efficient antenna system using a corrugated horn and scanning hyperbolic reflector Grant 3,949,404 - Fletcher , et al. April 6, 1 | 1976-04-06 |
| Apparatus for positioning modular components on a vertical or overhead surface Grant 3,945,879 - Fletcher , et al. March 23, 1 | 1976-03-23 |
| Diffused waveguiding capillary tube with distributed feedback for a gas laser Grant 3,939,439 - Fletcher , et al. February 17, 1 | 1976-02-17 |
| Moving particle composition analyzer Grant 3,931,516 - Fletcher , et al. January 6, 1 | 1976-01-06 |
| Self-energized plasma compressor Grant 3,929,119 - Fletcher , et al. December 30, 1 | 1975-12-30 |
| Cermet composition and method of fabrication Grant 3,926,567 - Fletcher , et al. December 16, 1 | 1975-12-16 |
| Remote manipulator system Grant 3,923,166 - Fletcher , et al. December 2, 1 | 1975-12-02 |
| Two stage light gas-plasma projectile accelerator Grant 3,916,761 - Fletcher , et al. November 4, 1 | 1975-11-04 |
| Multi-computer multiple data path hardware exchange system Grant 3,916,380 - Fletcher , et al. October 28, 1 | 1975-10-28 |
| Strain gage mounting assembly Grant 3,914,991 - Fletcher , et al. October 28, 1 | 1975-10-28 |
| Thermostatically controlled non-tracking type solar energy concentrator Grant 3,915,148 - Fletcher , et al. October 28, 1 | 1975-10-28 |
| Automatic biowaste sampling Grant 3,915,012 - Fletcher , et al. October 28, 1 | 1975-10-28 |
| Externally supported internally stabilized flexible duct joint Grant 3,915,482 - Fletcher , et al. October 28, 1 | 1975-10-28 |
| Medical subject monitoring systems Grant 3,910,257 - Fletcher , et al. October 7, 1 | 1975-10-07 |
| Subminiature insertable force transducer Grant 3,905,356 - Fletcher , et al. September 16, 1 | 1975-09-16 |
| Doped Josephson tunneling junction for use in a sensitive IR detector Grant 3,906,231 - Fletcher , et al. September 16, 1 | 1975-09-16 |
| Acoustically controlled distributed feedback laser Grant 3,906,393 - Fletcher , et al. September 16, 1 | 1975-09-16 |
| Refrigerated coaxial coupling Grant 3,902,143 - Fletcher , et al. August 26, 1 | 1975-08-26 |
| Impact position detector for outer space particles Grant 3,891,851 - Fletcher , et al. June 24, 1 | 1975-06-24 |
| Vapor phase growth of groups III-V compounds by hydrogen chloride transport of the elements Grant 3,888,705 - Fletcher , et al. June 10, 1 | 1975-06-10 |
| Vehicle locating system utilizing AM broadcasting station carriers Grant 3,889,264 - Fletcher , et al. June 10, 1 | 1975-06-10 |
| Asynchronous, multiplexing, single line transmission and recovery data system Grant 3,889,064 - Fletcher , et al. June 10, 1 | 1975-06-10 |
| System for interference signal nulling by polarization adjustment Grant 3,883,872 - Fletcher , et al. May 13, 1 | 1975-05-13 |
| Insulated electrocardiographic electrodes Grant 3,882,846 - Fletcher , et al. May 13, 1 | 1975-05-13 |
| Pseudo-noise test set for communication system evaluation Grant 3,875,500 - Fletcher , et al. April 1, 1 | 1975-04-01 |
| Television noise reduction device Grant 3,875,584 - Fletcher , et al. April 1, 1 | 1975-04-01 |
| Condensate Removal Device For Heat Exchanger Grant 3,868,830 - Fletcher , et al. March 4, 1 | 1975-03-04 |
| Laser System With An Antiresonant Optical Ring Grant 3,869,210 - Fletcher , et al. March 4, 1 | 1975-03-04 |
| Combined Pressure Regulator And Shutoff Valve Grant 3,856,042 - Fletcher , et al. December 24, 1 | 1974-12-24 |
| Method Of Preparing Water Purification Membranes Grant 3,847,652 - Fletcher , et al. November 12, 1 | 1974-11-12 |
| Tool For Use In Lifting Pin-supported Objects Grant 3,832,764 - Fletcher , et al. September 3, 1 | 1974-09-03 |
| Method And Apparatus For Decoding Compatible Convolutional Codes Grant 3,831,142 - Fletcher , et al. August 20, 1 | 1974-08-20 |
| Coherent Receiver Employing Nonlinear Coherence Detection For Carrier Tracking Grant 3,828,138 - Fletcher , et al. August 6, 1 | 1974-08-06 |
| Star Scanner Grant 3,827,807 - Fletcher , et al. August 6, 1 | 1974-08-06 |
| Differential Phase-shift-keyed Signal Resolver Grant 3,818,346 - Fletcher , et al. June 18, 1 | 1974-06-18 |
| Specific Wavelength Colorimeter Grant 3,817,627 - Fletcher , et al. June 18, 1 | 1974-06-18 |
| Apparatus And Method For Processing Korotkov Sounds Grant 3,814,083 - Fletcher , et al. June 4, 1 | 1974-06-04 |
| Arterial Pulse Wave Pressure Transducer Grant 3,811,429 - Fletcher , et al. May 21, 1 | 1974-05-21 |
| Low Distortion Automatic Phase Control Circuit Grant 3,808,517 - Fletcher , et al. April 30, 1 | 1974-04-30 |
| Decision Feedback Loop For Tracking A Polyphase Modulated Carrier Grant 3,806,815 - Fletcher , et al. April 23, 1 | 1974-04-23 |
| High Efficiency Multifrequency Feed Grant 3,803,617 - Fletcher , et al. April 9, 1 | 1974-04-09 |
| Inverter Ratio Failure Detector Grant 3,795,858 - Fletcher , et al. March 5, 1 | 1974-03-05 |
| High Field Cds Detector For Infrared Radiation Grant 3,790,795 - Fletcher , et al. February 5, 1 | 1974-02-05 |
| Storage Battery Comprising Negative Plates Of A Wedge-shaped Configuration Grant 3,790,409 - Fletcher , et al. February 5, 1 | 1974-02-05 |
| Apparatus For Remote Handling Of Materials Grant 3,790,347 - Fletcher , et al. February 5, 1 | 1974-02-05 |
| Metering Gun For Dispensing Precisely Measured Charges Of Fluid Grant 3,790,037 - Fletcher , et al. February 5, 1 | 1974-02-05 |
| Reinforced Polyquinoxaline Gasket And Method Of Preparing The Same Grant 3,790,432 - Fletcher , et al. February 5, 1 | 1974-02-05 |
| Temperature Compensated Digital Inertial Sensor Grant 3,782,205 - Fletcher , et al. January 1, 1 | 1974-01-01 |
| Adaptive Voting Computer System Grant 3,783,250 - Fletcher , et al. January 1, 1 | 1974-01-01 |
| Short Range Laser Obstacle Detector Grant 3,781,111 - Fletcher , et al. December 25, 1 | 1973-12-25 |
| Regulated Dc-to-dc Converter For Voltage Step-up Or Step-down With Input-output Isolation Grant 3,771,040 - Fletcher , et al. November 6, 1 | 1973-11-06 |
| Automatic Lightning Detection And Photographic System Grant 3,759,152 - Fletcher , et al. September 18, 1 | 1973-09-18 |
| Coaxial Inverted Geometry Transistor Having Buried Emitter Grant 3,760,239 - Fletcher , et al. September 18, 1 | 1973-09-18 |
| Electromagnetic Wave Energy Converter Grant 3,760,257 - Fletcher , et al. September 18, 1 | 1973-09-18 |
| Respiratory Analysis System And Method Grant 3,759,249 - Fletcher , et al. September 18, 1 | 1973-09-18 |
| Transparent Switchboard Grant 3,758,718 - Fletcher , et al. September 11, 1 | 1973-09-11 |
| Thermal Control System For A Spacecraft Modular Housing Grant 3,749,156 - Fletcher , et al. July 31, 1 | 1973-07-31 |
| Ferrofluidic Solenoid Grant 3,750,067 - Fletcher , et al. July 31, 1 | 1973-07-31 |
| Composite Antenna Feed Grant 3,747,111 - Fletcher , et al. July 17, 1 | 1973-07-17 |
| Receiver With An Improved Phase Lock Loop In A Multichannel Telemetry System With Suppressed Carrier Grant 3,745,255 - Fletcher , et al. July 10, 1 | 1973-07-10 |
| Injector For Use In High-voltage Isolators For Liquid Feed Lines Grant 3,744,510 - Fletcher , et al. July 10, 1 | 1973-07-10 |
| Driving Lamps By Induction Grant 3,745,410 - Fletcher , et al. July 10, 1 | 1973-07-10 |
| Automatic Control Of Liquid Cooling Garment By Cutaneous And External Auditory Meatus Temperatures Grant 3,744,555 - Fletcher , et al. July 10, 1 | 1973-07-10 |
| Automated Attendance Accounting System Grant 3,740,725 - Fletcher , et al. June 19, 1 | 1973-06-19 |
| Apparatus And Method For Measuring The Seebeck Coefficient And Resistivity Of Materials Grant 3,737,762 - Fletcher , et al. June 5, 1 | 1973-06-05 |
| Derivation Of A Tangent Function Using An Integrated Circuit Four-quadrant Multiplier Grant 3,737,639 - Fletcher , et al. June 5, 1 | 1973-06-05 |
| Two Carrier Communication System With Single Transmitter Grant 3,737,776 - Fletcher , et al. June 5, 1 | 1973-06-05 |
| Counting Digital Filters Grant 3,732,409 - Fletcher , et al. May 8, 1 | 1973-05-08 |
| Solid Propellant Rocket Motor Grant 3,729,935 - Fletcher , et al. May 1, 1 | 1973-05-01 |
| Numerical Computer Peripheral Interactive Device With Manual Controls Grant 3,729,129 - Fletcher , et al. April 24, 1 | 1973-04-24 |
| Ion Thruster With A Combination Keeper Electrode And Electron Baffle Grant 3,728,861 - Fletcher , et al. April 24, 1 | 1973-04-24 |
| M-ary Linear Feedback Shift Register With Binary Logic Grant 3,718,863 - Fletcher , et al. February 27, 1 | 1973-02-27 |
| Stacked Solar Cell Arrays Grant 3,715,600 - Fletcher , et al. February 6, 1 | 1973-02-06 |
| Gas Flow Control Device Grant 3,700,005 - Fletcher , et al. October 24, 1 | 1972-10-24 |
| Phototransistor Imaging System Grant 3,700,961 - Fletcher , et al. October 24, 1 | 1972-10-24 |
| Display Research Collision Warning System Grant 3,699,511 - Fletcher , et al. October 17, 1 | 1972-10-17 |
| Digital Slope Threshold Data Compressor Grant 3,694,581 - Fletcher , et al. September 26, 1 | 1972-09-26 |
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