Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9714523 | Selectively connectable softside shelter | Curtis Glen Lilly, II, Angela Smiley | 2017-07-25 |
| 6637232 | Unit ventilator | Martin J. Harshberger, Timothy D. Welch | 2003-10-28 |