Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4340841 | Internal shunt for series connected lamps | — | 1982-07-20 |
LS
Lewis J. Schupp
Overall (All Time): #4,073,112 of 4,157,543Top 100%
1
Patents All Time