Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7777180 | Ion mobility spectrometry method and apparatus | Herbert H. Hill, Jr. | 2010-08-17 |
| 7414242 | Ion mobility spectrometry method and apparatus | Herbert H. Hill, Jr. | 2008-08-19 |
| 7071465 | Ion mobility spectrometry method and apparatus | Herbert H. Hill, Jr. | 2006-07-04 |