Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5982274 | Paperless pressure and alarm recorder | William F. Stelter | 1999-11-09 |
| 5007571 | Sprocket feed strip remover | Michael J. Rood | 1991-04-16 |
| 4951024 | High efficiency saturating reactor for starting a three phase motor | William F. Stelter | 1990-08-21 |