Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9284745 | Outdoor memorial display case | David Welter | 2016-03-15 |
| D733468 | Outdoor memorial display case | David Welter | 2015-07-07 |
| 6940266 | Enhanced cost effective method for high current measurements | Garey George Roden, Kevin James Coppage | 2005-09-06 |