Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10954676 | Magnetic roof attachment | Christopher McBride | 2021-03-23 |
| 10889981 | Foundation waterproofing and insulation form system and method | Diana Fisler, ChangQing Shen, Guodong Zheng, Duane Paradis, Ralph Michael Fay | 2021-01-12 |