Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4621470 | Runner and area separation wall structure utilizing runner | — | 1986-11-11 |
| 4586305 | Clip for use with runner and area separation wall structure utilizing clip | — | 1986-05-06 |
| 4584811 | Furring bracket for fireproofed beams | — | 1986-04-29 |
| 4570400 | Curtain wall stud slide clip | Richard E. Slager | 1986-02-18 |
| 4233833 | Method for stretching sheet metal and structural members formed therefrom | — | 1980-11-18 |
| 4227360 | Resilient furring member | — | 1980-10-14 |