Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5142449 | Forming isolation resistors with resistive elastomers | Hugh W. Littlebury | 1992-08-25 |
| 5020038 | Antimetastable state circuit | Mavin C. Swapp | 1991-05-28 |
CC
Charles R. Collis
Overall (All Time): #2,311,399 of 4,157,543Top 60%
2
Patents All Time