Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10085441 | Cannula | Christopher P. Steinman, Kirk C. Palmerton, Karl H. Beitzel, Rick W. Walker, David Pettinato +3 more | 2018-10-02 |
| 10058674 | Systems for enhancing sleep | Rick W. Walker, Edward P.G. DOUGHERTRY, Robert E. Tucker, Jeffrey J. Schirm | 2018-08-28 |
| 9872954 | Belt clip | Chad A. Crane | 2018-01-23 |