Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11898348 | Curtain wall L-bracket and clip assembly | James P. Stahl, Jr., Paul Gandolfo | 2024-02-13 |
| 11124963 | Cable tray firestop device | James P. Stahl, Jr., Paul Gandolfo, Neal Janus, Steven Faiello | 2021-09-21 |
| 11105092 | Fire blocking gasket for window wall conditions | James P. Stahl, Jr., Paul Gandolfo | 2021-08-31 |
| 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 |
| 10363444 | Self-adjusting firestopping sleeve apparatus | Joel Mermoud | 2019-07-30 |
| 10329762 | Curtain wall saddle bracket and clip assembly | James P. Stahl, Jr., Paul Gandolfo | 2019-06-25 |
| 10329761 | Curtain wall saddle bracket and clip assembly | James P. Stahl, Jr., Paul Gandolfo | 2019-06-25 |
| 10143868 | Cable firestopping apparatus | Steven Faiello | 2018-12-04 |
| 9995040 | Head-of-wall firestopping construction for use with an acoustic wall construction | James P. Stahl, Jr., Paul Gandolfo | 2018-06-12 |
| 8887458 | Self-adjusting firestopping sleeve apparatus with flexibly resilient supplemental constriction means | — | 2014-11-18 |
| 8869475 | Self-adjusting firestopping sleeve apparatus with flexibly resillient supplemental constriction means | — | 2014-10-28 |
| 8793946 | Means for firestopping a curtain wall construction | James P. Stahl, Jr., Christopher DeMarco | 2014-08-05 |
| 8584415 | Firestopping sealing means for use with gypsum wallboard in head-of-wall construction | James P. Stahl, Jr., James P. Stahl, Sr. | 2013-11-19 |
| 8397452 | Firestopping bushing | James P. Stahl, Sr., James P. Stahl, Jr., Paul Gandolfo | 2013-03-19 |
| 8375666 | Firestopping sealing means for use with gypsum wallboard in head-of-wall construction | James P. Stahl, Jr., James P. Stahl, Sr. | 2013-02-19 |
| D657232 | Firestopping bushing made from two separate identical parts | James P. Stahl, Sr., James P. Stahl, Jr., Paul Gandolfo | 2012-04-10 |
| 7427050 | Apparatus for adjustably retaining and sealing pathway conduits mounted extending through a wall panel | James P. Stahl, Sr., James P. Stahl, Jr., Leonid Kreyman | 2008-09-23 |