Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |