Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9562883 | Breath alcohol tester calibration station | Kelly Silverman, Mark Lary, Gurumurthi Ravishankar | 2017-02-07 |
| 6583803 | Thermal printer with sacrificial member | David L. Poole, David Laurence George Worgan | 2003-06-24 |