Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8119065 | Active sampler for detecting contaminants in liquids | Gregory F. Quinn | 2012-02-21 |
| 7399447 | Active sampler for detecting contaminants in liquids | Gregory F. Quinn | 2008-07-15 |
| 6682641 | Electrophoresis assembly and method of casting electrophoresis gels | Michael Finney, Daniel E. Sullivan, Bruce R. Turner, Alexis Vira, Peter Vander Horn +4 more | 2004-01-27 |
| 6378385 | Pulsed air sampler | — | 2002-04-30 |
| 6363773 | High-sensitivity instrument to measure NVR in fluids | — | 2002-04-02 |
| 6321588 | Chemical sensor array | Frank Bahrami, John Tran | 2001-11-27 |
| 6269703 | Pulsed air sampler | — | 2001-08-07 |
| 6122954 | High sensitivity instrument to measure NVR in fluid | — | 2000-09-26 |
| 5918258 | High-sensitivity instrument to measure NVR in fluids | — | 1999-06-29 |
| 5661226 | High sensitivity real-time NVR monitor | Raymond L. Chuan | 1997-08-26 |
| 5476002 | High sensitivity real-time NVR monitor | Raymond L. Chuan | 1995-12-19 |
| 4724394 | Gas detection by ion mobility segregation | Scott Langer, Michael F. Steele, Raymond L. Chuan | 1988-02-09 |
| D275136 | Combined bag and bag support for an upright vacuum cleaner | — | 1984-08-14 |
| 4349361 | Vacuum cleaner bag hanger assembly | Ernest R. Scott | 1982-09-14 |
| 4262384 | Vacuum cleaner bag assembly | — | 1981-04-21 |