Ogle; David G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ogle; David G..The latest application filed is for "photometric device".
- Ogle; David G. - Los Altos CA
- Ogle; David G. - Sunnyvale CA
| Patent | Date |
|---|---|
| Photometric device Grant 6,693,709 - Wechsler , et al. February 17, 2 | 2004-02-17 |
| Photometric device App 20030081207 - Wechsler, Mark ; et al. | 2003-05-01 |
| Fluid delivery and analysis systems App 20020176801 - Giebeler, Robert H. ; et al. | 2002-11-28 |
| Optical system for a scanning fluorometer Grant 6,316,774 - Giebeler , et al. November 13, 2 | 2001-11-13 |
| Scanning fluorometer Grant 6,313,471 - Giebeler , et al. November 6, 2 | 2001-11-06 |
| Optical system for a scanning fluorometer Grant 6,236,456 - Giebeler , et al. May 22, 2 | 2001-05-22 |
| Photometric device Grant 6,151,111 - Wechsler , et al. November 21, 2 | 2000-11-21 |
| Photometric device Grant 5,557,398 - Wechsler , et al. September 17, 1 | 1996-09-17 |
| High pressure sample injector valve Grant 4,444,066 - Ogle , et al. April 24, 1 | 1984-04-24 |
| Mounting for liquid chromatograph column Grant 3,878,099 - Ogle April 15, 1 | 1975-04-15 |
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.
| 