The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 31, 2023
Filed:
Dec. 09, 2020
Applicant:
Performance Health Systems, Llc, Northbrook, IL (US);
Inventors:
Alan Dart Baldwin, San Jose, CA (US);
Barry Everett Wood, Milpitas, CA (US);
Assignee:
Performance Health Systems, LLC, Northbrook, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61H 1/00 (2006.01); A61H 23/00 (2006.01); A63B 22/06 (2006.01);
U.S. Cl.
CPC ...
A61H 1/005 (2013.01); A61H 23/004 (2013.01); A61H 2201/1261 (2013.01); A61H 2201/1472 (2013.01); A63B 22/06 (2013.01);
Abstract
An inner assembly and an outer assembly of a hypotrochoid apparatus with a spindle located inside the inner assembly where a spindle proximate end and a spindle distal end each employ at least one mechanical interface. An eccentric hub provides a central throughbore for receiving a spindle, where the spindle is rotatably engaged with the eccentric hub and the inner bore which enhances vibration when the spindle is rotating and the eccentric hub is engaged.