Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4198927 | Automatic locks or bolts for the door of an animal-raising cage, especially of a cage for raising hogs | — | 1980-04-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4198927 | Automatic locks or bolts for the door of an animal-raising cage, especially of a cage for raising hogs | — | 1980-04-22 |