Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5201672 | Corrosion protection apparatus | Martha F. Story, William H. Humphries, Lowell I. Koht, William D. Uken | 1993-04-13 |
| 5085597 | Corrosion protection apparatus | Martha F. Story, William H. Humphries, Lowell I. Koht, William D. Uken | 1992-02-04 |
| 4769513 | Splice closure system | Bobby Simonton, Phillip Jack Snoke, Kenneth D. Timmerman, Christian A. M. Debbaut, Keith Dawes +2 more | 1988-09-06 |
| 4648919 | Protection of cable splice | Stephen H. Diaz, Christian A. M. Debbaut, William H. Humphries, Alvah A. Lawrence, Gerald L. Shimirak | 1987-03-10 |