Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8555561 | Apparatus for supporting a cemetery headstone and method of fabricating same | Rodney Kenneth Knyvett, Enrique Escamilla | 2013-10-15 |
| 8429859 | Apparatus for supporting a cemetery headstone and method of fabricating same | Rodney Kenneth Knyvett, Enrique Escamilla | 2013-04-30 |
| 7435378 | Method and apparatus for treating goods | Roy Richardson, John Achzet, James W. Rushing | 2008-10-14 |
| 7162880 | Cooling apparatus, systems and methods | Roy Richardson, John Achzet, Alan McFoy | 2007-01-16 |