Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5000835 | Method of reducing H.sub.2 S in asphalt | Stephen Taylor | 1991-03-19 |
| 4695768 | Bimetal switch for electrode heat cutout within an electrically insulating support | Edward J. Covington, John E. Cridland | 1987-09-22 |