Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696483 | Illuminating indicating apparatus | Lev Abraham Fruitman, Matthew Mark Mikolajczak | 1997-12-09 |
| 5146057 | Antireflective switch | Charles G. Hellebuyck | 1992-09-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696483 | Illuminating indicating apparatus | Lev Abraham Fruitman, Matthew Mark Mikolajczak | 1997-12-09 |
| 5146057 | Antireflective switch | Charles G. Hellebuyck | 1992-09-08 |