Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4287691 | Base construction for grain bins and the like including moisture sealing means | — | 1981-09-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4287691 | Base construction for grain bins and the like including moisture sealing means | — | 1981-09-08 |