Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4814554 | Switch assembly with redundant spring force and one-piece plunger | — | 1989-03-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4814554 | Switch assembly with redundant spring force and one-piece plunger | — | 1989-03-21 |