Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11976841 | Insulation fastening system | — | 2024-05-07 |
| 11697267 | Ceiling panel for suspended ceilings | — | 2023-07-11 |
| 11674305 | Roof top thermal energy storage system utilizing phase change material | Orville Thomas Neal | 2023-06-13 |
| 11614254 | Insulated metal clad reinforced duct | — | 2023-03-28 |
| 11473810 | Insulation structures, systems and methods for uninsulated existing ductwork | — | 2022-10-18 |
| 11207820 | Curved duct, and method and machine for producing it | — | 2021-12-28 |
| 9995503 | Structurally reinforced duct | — | 2018-06-12 |
| 9840050 | Clad duct | — | 2017-12-12 |
| 9840051 | Method for producing a clad duct | — | 2017-12-12 |
| 9114579 | Heat brake | — | 2015-08-25 |
| 8733749 | Apparatus and method for converting insulated panels | — | 2014-05-27 |