Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5758004 | Closure with cable strain relief | Sergio A. Alarcon | 1998-05-26 |
| 5288946 | Strain relief device and closure | James R. Miller | 1994-02-22 |
| 4919123 | Filter base for forced air furnace | Terry Youngblood | 1990-04-24 |
| 4827901 | Filter base for forced air furnace | Terry Youngblood | 1989-05-09 |