Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5577350 | Auditorium | Brian Brisbin, Felim McCaffrey | 1996-11-26 |
| 5070659 | Retractable roof for stadium structure | Brian Brisbin, Felim McCaffrey | 1991-12-10 |
| 4995203 | Retractable roof for stadium structure | Brian Brisbin, Felim McCaffrey | 1991-02-26 |