Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5929762 | Electrical panel overtemperature alarm system | — | 1999-07-27 |
| 5331619 | Programmable control system for gas and liquid dispensing devices | Thomas G. Barnum, Lane B. Anderson | 1994-07-19 |