Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4751401 | Low voltage switch | Michael L. Beigel, Lester Brown | 1988-06-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4751401 | Low voltage switch | Michael L. Beigel, Lester Brown | 1988-06-14 |