Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10118209 | Variable pressure door facade forming | Dwayne J. Kornish, Daniel Christian, Robert E. Dickerson | 2018-11-06 |
| 10030433 | Method for manufacturing insulated sectional door with extruded spacers | Dwayne J. Kornish, Jim Mast, Randy Lukesh | 2018-07-24 |