Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9814391 | Intra-extra oral shock-sensing and indicating systems and other shock-sensing and indicating systems | Don B. Hennig, Jeffry L. VanElverdinghe | 2017-11-14 |
| 8739599 | Intra-extra oral shock-sensing and indicating systems and other shock-sensing and indicating systems | Don B. Hennig, Jeffry L. VanElverdinghe | 2014-06-03 |
| D636549 | Bucket | Dwight Rockwell, III, Jeffry L. VanElverdinghe | 2011-04-19 |
| D631219 | Bucket | Dwight Rockwell, III, Jeffry L. VanElverdinghe | 2011-01-18 |
| D623373 | Bucket | Dwight Rockwell, III, Jeffry L. VanElverdinghe | 2010-09-07 |