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.:

US 8328691 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 11, 2012

Filed:

Feb. 07, 2008
Applicants:

Gerd Lanfermann, Aachen, DE;

Richard Daniel Willmann, Siegburg, DE;

Inventors:

Gerd Lanfermann, Aachen, DE;

Richard Daniel Willmann, Siegburg, DE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 71/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A feedback device for guiding and supervising physical exercises includes a compuputer devide having a CPU and a memory, a mirror display device includes a display device having a reflective surface, and position-sensing device for a person disposed before the device.


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Lanfermann, Gerd. (2012). Feedback device for guiding and supervising physical excercises (U.S. Patent No. 8328691). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8328691

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