Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10738467 | Curtain wall L-bracket and clip assembly | James P. Stahl, Jr., Paul Gandolfo | 2020-08-11 |
| 10724233 | Curtain wall saddle-bracket and clip assembly | James P. Stahl, Jr., Paul Gandolfo | 2020-07-28 |
| 10695599 | Bus duct firestop system | James P. Stahl, Jr., Paul Gandolfo, William Seeley | 2020-06-30 |
| 10633858 | Prefabricated curtain wall assembly | James P. Stahl, Jr., Paul Gandolfo | 2020-04-28 |
| 10626603 | Curtain wall saddle bracket and clip assembly | James P. Stahl, Jr., Paul Gandolfo | 2020-04-21 |