Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D315422 | Lens array for passive infrared motion detector systems or the like | Truman D. Black | 1991-03-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D315422 | Lens array for passive infrared motion detector systems or the like | Truman D. Black | 1991-03-12 |