Kaim; John W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kaim; John W..The latest application filed is for "fifth wheel kingpin deflector and catcher".
- Kaim; John W. - Chicago IL
| Patent | Date |
|---|---|
| Fifth wheel kingpin deflector and catcher Grant 5,941,549 - Kaim August 24, 1 | 1999-08-24 |
| Mounting system for fifth wheels Grant 5,368,324 - Kaim November 29, 1 | 1994-11-29 |
| Fifth wheel unlocking device with fluid powered redundancy Grant 5,176,396 - Hawthorne , et al. January 5, 1 | 1993-01-05 |
| Tractor fifth wheel with bearing plate lubricating liner Grant 5,165,714 - Kaim November 24, 1 | 1992-11-24 |
| Railway vehicle rotary drawbar arrangement Grant 5,000,330 - Kaim , et al. March 19, 1 | 1991-03-19 |
| Gravity wedge for slackless railcar connections Grant 4,946,052 - Kaim , et al. August 7, 1 | 1990-08-07 |
| Slackless railway coupler connection Grant 4,700,853 - Altherr , et al. October 20, 1 | 1987-10-20 |
| Railway coupler carrier retention system Grant 4,674,639 - Kaim June 23, 1 | 1987-06-23 |
| Bottom shelf coupler with anticreep protection means Grant 4,466,546 - Altherr , et al. August 21, 1 | 1984-08-21 |
| Slackless railway coupler connection Grant 4,456,133 - Altherr , et al. June 26, 1 | 1984-06-26 |
| Roll-over lock protection for railroad car coupler Grant 4,172,530 - Altherr , et al. October 30, 1 | 1979-10-30 |
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.
| 