Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9897373 | Cooling clamp | — | 2018-02-20 |
| 7798752 | Holding rack for mounting on truck tailgates | — | 2010-09-21 |
| 5706016 | Top loaded antenna | — | 1998-01-06 |
| 5617079 | Apparatus for replacing a battery in a battery powered device | — | 1997-04-01 |
| 5281954 | Device for replacing battery in smoke alarm | Charles Harrison | 1994-01-25 |
| 5051721 | Supplemental turn signal apparatus for vehicles | — | 1991-09-24 |
| 5024377 | Vehicle heating system | — | 1991-06-18 |
| 4879880 | Air temperature regulator | — | 1989-11-14 |
| 4854374 | Temperature controlling apparatus | — | 1989-08-08 |
| D276472 | Steam cleaning machine | — | 1984-11-20 |
| 4213474 | Vehicle radiator cleaning and testing system | — | 1980-07-22 |