Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8308339 | Method and means for precision mixing | Timothy P. Karpetsky | 2012-11-13 |
| 8123396 | Method and means for precision mixing | Timothy P. Karpetsky | 2012-02-28 |
| 8008617 | Ion transfer device | Timothy P. Karpetsky, Ross C. Willoughby, Edward William Sheehan | 2011-08-30 |
| 7576322 | Non-contact detector system with plasma ion source | Timothy P. Karpetsky | 2009-08-18 |
| 7568401 | Sample tube holder | — | 2009-08-04 |
| 7569812 | Remote reagent ion generator | Timothy P. Karpetsky, Edward William Sheehan, Ross C. Willoughby | 2009-08-04 |
| 7073403 | Method and apparatus for the collection of samples | Thomas G. Albro | 2006-07-11 |
| 6819253 | Method and apparatus for the collection of near real time confirmation samples | Thomas G. Albro | 2004-11-16 |
| 6321609 | Magazine for use with a gas sampling system | R. William Mengel, Thomas G. Albro, Robert S. Marshall, Christopher Dale Sloop | 2001-11-27 |
| 6272937 | Gas sampling system | R. William Mengel, Thomas G. Albro, Robert S. Marshall, Christopher Dale Sloop | 2001-08-14 |
| 6244117 | Means for trapping contaminants contained in a gas | R. William Mengel, Thomas G. Albro, Robert S. Marshall, Christopher Dale Sloop | 2001-06-12 |
| 6167767 | Automated sequential gas sampling system | R. William Mengel, Thomas G. Albro, Robert S. Marshall, Christopher Dale Sloop | 2001-01-02 |