Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5039904 | Mount for miniature arc lamp | Walter J. Kosmatka, Douglas Seredich, William O. Harris, Jeffrey D. Johnson | 1991-08-13 |
JB
John J. Biel
Overall (All Time): #3,882,965 of 4,157,543Top 95%
1
Patents All Time