Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879903 | Three part low cost sensor housing | Jeffery E. Ramsey, Joseph R. Mallon | 1989-11-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879903 | Three part low cost sensor housing | Jeffery E. Ramsey, Joseph R. Mallon | 1989-11-14 |