Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5279667 | Method and apparatus for coating a strip | Milton E. Blankenship | 1994-01-18 |
| 5221345 | Method and apparatus for coating a strip | Milton E. Blankenship | 1993-06-22 |
| 4797957 | Swimming pool with improved wall strengthening means | Donald H. Weir | 1989-01-17 |