Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7389620 | Composite pan for composite beam-joist construction | — | 2008-06-24 |
| 6668510 | Deflection clip for stud wall construction | — | 2003-12-30 |
| 4619090 | Truss assembly for brick wall or masonry support | — | 1986-10-28 |
| 4295310 | Precast concrete joist composite system | — | 1981-10-20 |
| 4259822 | Precast concrete joist system | — | 1981-04-07 |
| 4189883 | Composite system for floor frame members | — | 1980-02-26 |