Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4916287 | Instant heating system for motor vehicles and the like | Howard J. Lettine | 1990-04-10 |
| 4591747 | Grommet unit and motor having such a unit | Gerald J. Miller | 1986-05-27 |