Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D933047 | Earphone | Richard Cartledge, Ami Brannon, Peter K. Kratsch, Vincent Manopoli | 2021-10-12 |
| 11103693 | Transcutaneous electrostimulator and methods for electric stimulation | Richard Cartledge, Daniel Cartledge, Ami Brannon, Gregory L. Mayback | 2021-08-31 |