Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12070027 | One way door animal excluder with plated coil spring door hinge | Robert Downing Trafford, Joel S. Marks | 2024-08-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12070027 | One way door animal excluder with plated coil spring door hinge | Robert Downing Trafford, Joel S. Marks | 2024-08-27 |