Nelson; Roger E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nelson; Roger E..The latest application filed is for "enhanced efficacy aluminum chlorhydrate antiperspirant and method of making same".
- Nelson; Roger E. - Hatfield PA
- Nelson; Roger E. - Northridge CA
- Nelson; Roger E. - Sylmar CA
| Patent | Date |
|---|---|
| Enhanced efficacy aluminum chlorhydrate antiperspirant and method of making same Grant 5,234,677 - Murray , et al. August 10, 1 | 1993-08-10 |
| Apparatus and method for measuring conductance including a temperature controlled resonant tank circuit with shielding Grant 4,797,614 - Nelson January 10, 1 | 1989-01-10 |
| Optical disk transmission monitor for deposited films Grant 4,676,883 - Nelson , et al. June 30, 1 | 1987-06-30 |
| Apparatus for determining planar coordinates Grant 4,306,110 - Nelson , et al. December 15, 1 | 1981-12-15 |
| Laminated Security Window Grant 3,825,919 - Levin , et al. July 23, 1 | 1974-07-23 |
| Laminated Security Window System Grant 3,825,920 - Nelson , et al. July 23, 1 | 1974-07-23 |
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.
| 