Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4694130 | Illuminated pushbutton switch with unitary spring and contact | Sarkis K. Tchejeyan | 1987-09-15 |
RK
Ronald A. Kitzmann
Overall (All Time): #3,982,112 of 4,157,543Top 100%
1
Patents All Time