Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7803239 | Self-adhered roofing components, roofing system, and method | David A. Scheirer, Lawrence G. Glass, Raymond C. Swann, Thomas Justin Stock | 2010-09-28 |
| 7441381 | Self-adhered roofing components, roofing system, and method | David A. Scheirer, Lawrence G. Glass, Raymond C. Swann, Thomas Justin Stock | 2008-10-28 |
| 5600855 | Decorative cover for the adjusting straps on a cap | — | 1997-02-11 |
| D373454 | Cap strap cover | — | 1996-09-10 |