Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5159265 | Pivotable spring contact | Juan Alfonso, Peggy L. Clark, Adolph C. Naujoks | 1992-10-27 |
RP
Ray D. Pearson
Overall (All Time): #3,862,265 of 4,157,543Top 95%
1
Patents All Time