Dezelan; Joseph E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dezelan; Joseph E..The latest application filed is for "flow control valve assembly wth quick response".
- Dezelan; Joseph E. - Western Springs IL
- Dezelan; Joseph E. - Indian Head Park IL
- Dezelan; Joseph E. - Joliet IL
| Patent | Date |
|---|---|
| Flow control valve assembly wth quick response Grant 4,515,181 - Dezelan May 7, 1 | 1985-05-07 |
| Load sensing steering Grant 4,354,351 - Dezelan October 19, 1 | 1982-10-19 |
| Selectively actuatable fluid control system for a work element Grant 4,341,149 - Dezelan July 27, 1 | 1982-07-27 |
| Closed center emergency steering with accumulator source Grant 4,217,968 - Dezelan August 19, 1 | 1980-08-19 |
| Motor displacement control system Grant 4,191,017 - Dezelan March 4, 1 | 1980-03-04 |
| Load signal control of hydraulic motor displacement Grant 4,189,920 - Dezelan February 26, 1 | 1980-02-26 |
| Pump upgrading system Grant 4,107,924 - Dezelan August 22, 1 | 1978-08-22 |
| Hydro-electrical priority valve and speed control circuit Grant 4,077,484 - Dezelan March 7, 1 | 1978-03-07 |
| Suspension and load leveling for an urban hauler Grant 3,970,327 - Dezelan July 20, 1 | 1976-07-20 |
| Pilot pump bleed control for earthmoving scrapers Grant 3,935,792 - Dezelan , et al. February 3, 1 | 1976-02-03 |
| Selectively Actuatable Shock Absorbing System For An Implement Control Circuit Grant 3,872,670 - Dezelan , et al. March 25, 1 | 1975-03-25 |
| Pilot Pump Bleed Control For Earthmoving Scrapers Grant 3,862,643 - Dezelan , et al. January 28, 1 | 1975-01-28 |
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.
| 