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:
Jul. 13, 2021
Filed:
Jul. 22, 2020
Applicant:
David Mccann, Waterford, MI (US);
Inventor:
David McCann, Waterford, MI (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 21/008 (2006.01); A63B 21/00 (2006.01); A63B 71/06 (2006.01); F04B 49/06 (2006.01); F01B 3/00 (2006.01); A63B 22/06 (2006.01); A63B 22/00 (2006.01); A63B 23/04 (2006.01); A63B 23/12 (2006.01); A63B 21/078 (2006.01); A63B 22/02 (2006.01); A63B 22/04 (2006.01);
U.S. Cl.
CPC ...
A63B 21/0087 (2013.01); A63B 21/00069 (2013.01); A63B 21/4035 (2015.10); A63B 71/0619 (2013.01); F01B 3/00 (2013.01); F04B 49/06 (2013.01); A63B 21/078 (2013.01); A63B 22/0076 (2013.01); A63B 22/02 (2013.01); A63B 22/04 (2013.01); A63B 22/0605 (2013.01); A63B 22/0664 (2013.01); A63B 23/0494 (2013.01); A63B 23/1245 (2013.01); A63B 23/1281 (2013.01); A63B 2023/0411 (2013.01); A63B 2225/102 (2013.01);
Abstract
A weight training apparatus using hydraulics or pneumatics for applying positive and negative resistance closer to a user's maximum capacity throughout a lift is provided. The weight training apparatus allows for weight training without weights. The weight training apparatus may provide a more effective and safer mechanism for training than conventional techniques.