Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11850204 | System and method for locking percussion settings on a massage device | Michael J. Williams, Federico G. Vierheller | 2023-12-26 |
| 11793713 | Percussion massager having variable and selectable stroke length | Federico G. Vierheller, Michael J. Williams | 2023-10-24 |
| 11752064 | Constrained and repositionable percussive massage device tool and tool receiver | Michael J. Williams, Federico G. Vierheller | 2023-09-12 |
| 11672728 | Selectable, configurable and interchangeable massage tool head system for percussion massage devices | Michael J. Williams, Federico G. Vierheller | 2023-06-13 |