Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5336858 | Pressure operated switch construction, parts therefor and methods of making the same | — | 1994-08-09 |
| 5310970 | Pressure operated switch construction and method of making the same | Thomas M. Buckshaw, David T. Llewellyn | 1994-05-10 |