Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10030433 | Method for manufacturing insulated sectional door with extruded spacers | Charles A. Haba, Dwayne J. Kornish, Randy Lukesh | 2018-07-24 |
| 9328550 | Insulated commercial sectional door with extruded spacers | Charles A. Haba, Dwayne J. Kornish, Randy Lukesh | 2016-05-03 |