Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11647870 | Shower shelving system | — | 2023-05-16 |
| 11471004 | Shower shelving system | — | 2022-10-18 |
| 8814142 | Adjustable lifting and stabilization rescue strut system with improved jack and strut engagement means | George Tillotson | 2014-08-26 |
| 8490939 | Method and apparatus for buttress stabilization and integrated illumination means | — | 2013-07-23 |
| 8322254 | Plank installation tool with infinitesimal joist width adjustment | — | 2012-12-04 |
| 8033527 | Adjustable lifting and stabilization rescue strut system | — | 2011-10-11 |
| 7987667 | GPS-activated exhaust filtration monitoring and control system | John Meier | 2011-08-02 |
| 7600731 | Folding telescopic stabilization rescue strut with overextension prevention | — | 2009-10-13 |
| 7338025 | Method and apparatus for buttress stabilization | — | 2008-03-04 |
| 7296776 | Method and apparatus for buttress stabilization | — | 2007-11-20 |
| 6772984 | Method and apparatus for buttress stabilization | — | 2004-08-10 |
| D353987 | Tool for installing wooden planks | — | 1995-01-03 |