Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668359 | Multiple switch assembly including spring biased rotary cam with concentric cam tracks for selectively operating switches | Robert J. Alvord, Jeffrey M. Huffington, Yoshio Kano, Joseph Calabrese | 1997-09-16 |