Wetzel; Robert E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wetzel; Robert E..The latest application filed is for "synchronous drive system and method of making the same".
- Wetzel; Robert E. - Springfield MO
| Patent | Date |
|---|---|
| Synchronous drive system and method of making the same Grant 4,840,606 - Wetzel * June 20, 1 | 1989-06-20 |
| Synchronous drive system and method of making the same Grant 4,650,443 - Wetzel March 17, 1 | 1987-03-17 |
| Method of making a belt Grant 4,617,075 - Wetzel , et al. October 14, 1 | 1986-10-14 |
| Belt construction having enhanced tooth strength Grant 4,583,963 - Marsh , et al. * April 22, 1 | 1986-04-22 |
| Belt construction and method of making same Grant 4,504,342 - Marsh , et al. March 12, 1 | 1985-03-12 |
| Apparatus for making toothed belt Grant 4,415,397 - Wetzel November 15, 1 | 1983-11-15 |
| Method of making an endless power transmission belt Grant 4,414,047 - Wetzel , et al. November 8, 1 | 1983-11-08 |
| Toothed belt Grant 4,235,119 - Wetzel November 25, 1 | 1980-11-25 |
| Endless power transmission belt, method of making same, and drive system using same Grant 4,169,393 - Wetzel , et al. October 2, 1 | 1979-10-02 |
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.
| 