Stone; Guthrie B.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stone; Guthrie B..The latest application filed is for "mixer drum with automatic latching and knee-lift unlatching assembly".
- Stone; Guthrie B. - Brunswick GA
- Stone; Guthrie B. - Honeoye NY
- Stone; Guthrie B. - Honeye NY
| Patent | Date |
|---|---|
| Mixer drum with automatic latching and knee-lift unlatching assembly Grant 3,905,519 - Tertinek , et al. September 16, 1 | 1975-09-16 |
| Conveyor Assembly With Convertible Extrusions Grant 3,825,108 - Stone July 23, 1 | 1974-07-23 |
| Conveyor Assembly With Extrusions Having Inclined Corners Grant 3,800,938 - Stone April 2, 1 | 1974-04-02 |
| Lifting Device For Cement Mixers And The Like Grant 3,761,058 - Stone , et al. September 25, 1 | 1973-09-25 |
| Hydraulically Operated Metal Forming Machine Grant 3,678,724 - Stone , et al. July 25, 1 | 1972-07-25 |
| Undulating Body Propulsion System Grant 3,623,566 - Orloff November 30, 1 | 1971-11-30 |
| Tightrope Device Grant 3,580,568 - Stone May 25, 1 | 1971-05-25 |
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.
| 