Simpson; John P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Simpson; John P..The latest application filed is for "control of casting machine".
- Simpson; John P. - Naperville IL
- Simpson; John P. - Ottawa CA
- Simpson; John P. - Apalachin NY
- Simpson; John P. - Nepean CA
- Simpson; John P. - Brentwood NY
| Patent | Date |
|---|---|
| Control of casting machine Grant 7,770,628 - Simpson , et al. August 10, 2 | 2010-08-10 |
| Control of casting machine App 20090090483 - Simpson; John P. ; et al. | 2009-04-09 |
| Multi-computer access secure switching system Grant 6,578,089 - Simpson , et al. June 10, 2 | 2003-06-10 |
| Solder leveling method and apparatus Grant 4,799,616 - Simpson , et al. January 24, 1 | 1989-01-24 |
| Surface mounted array strain relief device Grant 4,764,848 - Simpson August 16, 1 | 1988-08-16 |
| Planar electronic filter element and a connector embodying such a filter Grant 4,589,720 - Aujla , et al. May 20, 1 | 1986-05-20 |
| Adjustable bunting bat with protective shield Grant 4,214,751 - Simpson July 29, 1 | 1980-07-29 |
| Tennis serve training and practice device Grant 4,160,549 - Simpson July 10, 1 | 1979-07-10 |
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.
| 