Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6442639 | Docking station for environmental monitoring instruments | Kent D. McElhattan, Annie Wang, James Skourlis | 2002-08-27 |
| 5394094 | Portable gas sensor utilizing fault protective battery cap | — | 1995-02-28 |