Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11684841 | Athletic mask and helmet | — | 2023-06-27 |
| 10881942 | Athletic mask and helmet | — | 2021-01-05 |
| 9198675 | Reciprocating surgical instrument | Daniel F. Justin, Douglas M. Lorang, Andrew R. Fauth, Daniel J. Triplett, Trevor K. Lewis +5 more | 2015-12-01 |
| 9033986 | Reciprocating surgical instrument | Nathan D. Hansen, Trevor K. Lewis, Joseph Q. Marietta, M. Mary Sinnott | 2015-05-19 |
| 9005203 | Reciprocating surgical instruments | Andrew R. Fauth, Trevor K. Lewis, Daniel J. Triplett | 2015-04-14 |
| 8617164 | Surgical rasping systems and methods | Nathan D. Hansen, M. Mary Sinnott, Joseph Q. Marietta | 2013-12-31 |
| 7646973 | Combination flashlight and camera system | Michael Howard, Wade Steinbring, Jon W Blanks | 2010-01-12 |
| 6339849 | Soccer helmet | Ronald A. Carter | 2002-01-22 |