Patent · US Active

Selectable, configurable and interchangeable massage tool head system for percussion massage devices

US11672728B1 · kind B1 · utility

0Cited by

107References

9Claims

0Family size

Assignee

PlayMakar, Inc. · US

Inventors

Michael J. Williams · Glastonbury, US
Federico G. Vierheller · Fort Worth, US
Wesley A. Coleman · Oosterdijk, US

Key dates

Filing date	Apr 5, 2022
Grant date	Jun 13, 2023
Priority date	—
Expiry date	Apr 5, 2042

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61H2201/1695
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A selectable impact tip system for use with a percussion massager includes multiple flexible and interchangeable massage tips having variable internal geometries. The variable internal geometries of the flexible and interchangeable tips cause different impact forces during use when used with the reciprocating piston and the removable and hollow shaft of the percussion massager.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.