Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056235 | Process for producing a rail and post fence system | Earl Benton Briggs, David B. Sherwood | 2011-11-15 |
| 7963083 | System and process for installing standing seam roofs | Earl Benton Briggs, Shahn David Corter | 2011-06-21 |