Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8602014 | Corner jig for masonry saw | Joshua W. Higgins | 2013-12-10 |
| 6672168 | Multi-level machine vibration tester marker pen | — | 2004-01-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8602014 | Corner jig for masonry saw | Joshua W. Higgins | 2013-12-10 |
| 6672168 | Multi-level machine vibration tester marker pen | — | 2004-01-06 |