Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371909 | Roofing shingle delivery system | — | 2025-07-29 |
| 8342787 | Fast-acting collapsible fastener | — | 2013-01-01 |
| 8061945 | Quick-acting threaded fastener | — | 2011-11-22 |
| 6840274 | Weldable mount for fuel systems component | Nancy Williamson, Thomas Blease, Jeffrey Devall | 2005-01-11 |
| 6623682 | Method for forming a weldable mount for fuel systems component | Nancy Amburgey, Thomas Blease, Jeff Devall | 2003-09-23 |
| 6488877 | Method for forming a weldable mount for fuel systems component | Nancy Amburgey, Thomas Blease, Jeff Devall | 2002-12-03 |
| 5565240 | Process for producing powder coated plastic product | — | 1996-10-15 |
| 5344672 | Process for producing powder coated plastic product | — | 1994-09-06 |