Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7584824 | Scaffold plank with end connector and method of making same | Roy Watson, Peter F. Bernis | 2009-09-08 |
| 7188707 | Scaffold plank with end connector and method of making the same | Roy Watson | 2007-03-13 |
| 7090053 | Scaffold plank with end connector and method of making the same | Roy Watson | 2006-08-15 |
| 6431316 | Scaffold plank and method of making the same | — | 2002-08-13 |