Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5035836 | Solid lubricated resistive ink for potentiometers | Larry C. Lipp, William S. Griffin | 1991-07-30 |
| 4376710 | High load carrying polyimide lubricative composites | Arturo A. Castillo | 1983-03-15 |