Gebr. Eickhoff Maschinenfabrik und Eisengiesserei m.b.H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gebr. Eickhoff Maschinenfabrik und Eisengiesserei m.b.H..The latest application filed is for "control for mining machine".
- Gebr. Eickhoff Maschinenfabrik und Eisengiesserei m.b.H. - Bochum DE
Trademarks
| Patent | Date |
|---|---|
| Control for mining machine Grant 4,588,230 - Schupphaus May 13, 1 | 1986-05-13 |
| Power and liquid supply system for mining machines Grant 4,514,011 - Lodwig , et al. April 30, 1 | 1985-04-30 |
| Longwall mining apparatus for working thick seams Grant 4,478,457 - Lanfermann October 23, 1 | 1984-10-23 |
| Rotary fluid coupling Grant 4,449,738 - Hotger May 22, 1 | 1984-05-22 |
| Cutter bit for a mining machine Grant 4,405,178 - Brandenburg September 20, 1 | 1983-09-20 |
| Conveyor trough for a scraper conveyor for use with a mining machine Grant 4,373,757 - Gehle , et al. February 15, 1 | 1983-02-15 |
| Mining machine with cutter drums and sensing apparatus Grant 4,189,183 - Borowski February 19, 1 | 1980-02-19 |
| Drive gears for rack-driven mining machine Grant 4,155,599 - Groger , et al. May 22, 1 | 1979-05-22 |
| Method and apparatus for securing mining machines employed on inclined or steep seams Grant 4,097,091 - Knorr June 27, 1 | 1978-06-27 |
| Spill-plate apparatus for a mining machine Grant 4,025,118 - Lanfermann , et al. May 24, 1 | 1977-05-24 |
| Method and apparatus for controlling a tunneling machine Grant 4,023,861 - Schnell May 17, 1 | 1977-05-17 |
| Method and apparatus for controlling the steplessly variable cutting rate and feed rate of mining machines Grant 3,988,578 - Weber October 26, 1 | 1976-10-26 |
| Method and apparatus for controlling water sprays of an underground extraction machine Grant 3,980,338 - Weber September 14, 1 | 1976-09-14 |
| Chain drive arrangement for a mining machine Grant 3,968,754 - Lanfermann , et al. July 13, 1 | 1976-07-13 |
| Fluid detector device in a drive motor for an underground mining machine Grant 3,940,754 - Weber February 24, 1 | 1976-02-24 |
| Mining machine Grant 3,929,378 - Frenyo , et al. December 30, 1 | 1975-12-30 |
| Drive control system for an endless conveyor belt Grant 3,923,151 - Weber December 2, 1 | 1975-12-02 |
| Machine For The Preparation And Extrusion Of Plastics Grant 3,825,236 - Hussmann , et al. July 23, 1 | 1974-07-23 |
| Apparatus For Producing Double Faced Corrugated Paperboard Grant 3,753,838 - Brandenburg August 21, 1 | 1973-08-21 |
| Web Edge Control For Strip Processing Lines Grant 3,753,381 - Reime , et al. August 21, 1 | 1973-08-21 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 