Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5449017 | Proximity sensing probe | Timothy R. Collins, Robert T. Chinnock, Dean T. Hamilton | 1995-09-12 |
| 5316035 | Capacitive proximity monitoring device for corrosive atmosphere environment | Timothy R. Collins, Robert T. Chinnock, Dean T. Hamilton | 1994-05-31 |
| 4827715 | Crankcase fumes disposal system | John L. Johnson | 1989-05-09 |