Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8739498 | Fire door | John A. Wilkinson, Bobby Neal Strickland, Thomas Janicak, Jeffrey R. Badgett | 2014-06-03 |
| 5422667 | Ink jet printing cartridge with circuit element protection system | Robert W. Daggs, Donald C. Ulry | 1995-06-06 |