Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6341493 | HVAC control and method for interpreting broad range of input voltages | Matthew A. Shepeck, David M. Foye | 2002-01-29 |
| 6161395 | Liquid level sensor | Ronald W. Okoren, Matthew A. Shepeck | 2000-12-19 |
| 6131471 | Liquid level sensor | Ronald W. Okoren, Matthew A. Shepeck | 2000-10-17 |