Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056235 | Process for producing a rail and post fence system | Dean Barkley Briggs, David B. Sherwood | 2011-11-15 |
| 7963083 | System and process for installing standing seam roofs | Dean Barkley Briggs, Shahn David Corter | 2011-06-21 |
| 7690629 | Modular rail and post fence system | Dean Barkley Briggs | 2010-04-06 |
| 7634882 | System and process for installing standing seam roofs | Dean Barkley Briggs, Shahn David Corter | 2009-12-22 |