Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350890 | Contact switch device | Paul James Rose, Richard Farman | 1994-09-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350890 | Contact switch device | Paul James Rose, Richard Farman | 1994-09-27 |