Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4733017 | Electrical outlet cover plate | Donald B. Keys | 1988-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4733017 | Electrical outlet cover plate | Donald B. Keys | 1988-03-22 |