Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10704317 | Insulated reinforced door panel and door frame with thermal break | Bobby Neal Strickland, Charles Prentice Stewart, Vince A. Hughes, Dale R. Childers | 2020-07-07 |
| 10273742 | Insulated reinforced door panel and door frame with thermal break | Bobby Neal Strickland, Charles Prentice Stewart, Vince A. Hughes, Dale R. Childers | 2019-04-30 |
| 8739498 | Fire door | John A. Wilkinson, Bobby Neal Strickland, Thomas Janicak, Mark Drake | 2014-06-03 |