Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4704535 | Ultraviolet dosimetry | Leland C. Leber | 1987-11-03 |
| 4570155 | Smoke alarm activated light | John S. Skarman | 1986-02-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4704535 | Ultraviolet dosimetry | Leland C. Leber | 1987-11-03 |
| 4570155 | Smoke alarm activated light | John S. Skarman | 1986-02-11 |