Bowers; William D.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bowers; William D..The latest application filed is for "active sampler for detecting contaminants in liquids".
- Bowers; William D. - Newport Beach CA
- Bowers; William D. - Peabody MA
- Bowers; William D. - Avon OH
| Patent | Date |
|---|---|
| Active sampler for detecting contaminants in liquids Grant 8,119,065 - Bowers , et al. February 21, 2 | 2012-02-21 |
| Active Sampler For Detecting Contaminants In Liquids App 20090007704 - Bowers; William D. ; et al. | 2009-01-08 |
| Active sampler for detecting contaminants in liquids Grant 7,399,447 - Bowers , et al. July 15, 2 | 2008-07-15 |
| Active sampler for detecting contaminants in liquids App 20050226777 - Bowers, William D. ; et al. | 2005-10-13 |
| Electrophoresis assembly and method of casting electrophoresis gels Grant 6,682,641 - Finney , et al. January 27, 2 | 2004-01-27 |
| Pulsed air sampler Grant 6,378,385 - Bowers April 30, 2 | 2002-04-30 |
| High-sensitivity instrument to measure NVR in fluids Grant 6,363,773 - Bowers April 2, 2 | 2002-04-02 |
| Chemical sensor array Grant 6,321,588 - Bowers , et al. November 27, 2 | 2001-11-27 |
| Pulsed air sampler Grant 6,269,703 - Bowers August 7, 2 | 2001-08-07 |
| High sensitivity instrument to measure NVR in fluid Grant 6,122,954 - Bowers September 26, 2 | 2000-09-26 |
| High-sensitivity instrument to measure NVR in fluids Grant 5,918,258 - Bowers June 29, 1 | 1999-06-29 |
| High sensitivity real-time NVR monitor Grant 5,476,002 - Bowers , et al. December 19, 1 | 1995-12-19 |
| Gas detection by ion mobility segregation Grant 4,724,394 - Langer , et al. February 9, 1 | 1988-02-09 |
| Combined bag and bag support for an upright vacuum cleaner Grant D275,136 - Bowers August 14, 1 | 1984-08-14 |
| Vacuum cleaner bag hanger assembly Grant 4,349,361 - Scott , et al. September 14, 1 | 1982-09-14 |
| Vacuum cleaner bag assembly Grant 4,262,384 - Bowers April 21, 1 | 1981-04-21 |
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