Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5662791 | Radiator cooling system filter assembly | Jeanette W. Hurst | 1997-09-02 |
| 4539262 | Insulating material | — | 1985-09-03 |
| 4249950 | Method of making flexible cementitious materials | — | 1981-02-10 |