Howard; William A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Howard; William A..The latest application filed is for "revolver safety lock".
- Howard; William A. - Rock Hill SC
- Howard; William A. - Burton OH
- Howard; William A. - Danville CA
- Howard; William A. - Barrington NH
- Howard; William A. - Troy Township Geauga County
- Howard; William A. - Solon OH
| Patent | Date |
|---|---|
| Revolver safety lock Grant D349,323 - Howard August 2, 1 | 1994-08-02 |
| Torsion spring shorting connector Grant 4,894,019 - Howard January 16, 1 | 1990-01-16 |
| Push button safety switch Grant 4,839,478 - Howard June 13, 1 | 1989-06-13 |
| Torsion spring contact switch Grant 4,812,604 - Howard March 14, 1 | 1989-03-14 |
| Safety switch for automatic de-activation of a motor vehicle Grant 4,795,865 - Howard January 3, 1 | 1989-01-03 |
| Strut Grant 4,708,554 - Howard November 24, 1 | 1987-11-24 |
| Cassette carrying container Grant 4,629,066 - Howard December 16, 1 | 1986-12-16 |
| Safety interlock for machine and engine with magneto ignition Grant 4,369,745 - Howard January 25, 1 | 1983-01-25 |
| Safety limiter for engine speed Grant 4,336,778 - Howard June 29, 1 | 1982-06-29 |
| Safety interlock for machine and engine with magneto ignition Grant 4,294,327 - Howard October 13, 1 | 1981-10-13 |
| Electrical Signal Generator And Liquid Level Indicator Grant 3,646,293 - Howard February 29, 1 | 1972-02-29 |
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.
| 