Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11445787 | Methods of making curved zippers | Herman Sydney Roup | 2022-09-20 |
| 11363860 | Waterproof curved zippers | Herman Sydney Roup | 2022-06-21 |
| 11312563 | Insulation box liner and system with methods of production and use | — | 2022-04-26 |