Patent · US Active

Personal use extracorporeal low frequency shock wave instrument and methods of using same

US11304870B2 · kind B2 · utility

1Cited by

4References

18Claims

0Family size

Inventor

Jonathan Hoffman · Herzliya, IL

Key dates

Filing date	Mar 20, 2020
Grant date	Apr 19, 2022
Priority date	—
Expiry date	Aug 26, 2040

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61N2007/0008
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A treatment device includes a housing having a longitudinal axis extending between a proximal end and a distal end, a motor, a drive shaft operatively coupled to the motor, a compression spring at least partially disposed about the drive shaft, a helical cam disposed adjacent the compression spring, the helical cam having at least one discontinuity, a hammer coupled to the helical cam and moveable therewith, and a tip disposed adjacent the distal end.

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