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.

Date of Patent:
May. 05, 2015

Filed:

Jul. 01, 2013
Applicants:

Thomas J Whelan, Longmont, CO (US);

Stephen Sprigle, Marietta, GA (US);

Alison Mckenna, Rochester, NY (US);

Ezekiel Kolajo, Carrollton, GA (US);

Sanchit Mittal, Atlanta, GA (US);

Saranya Sathananthan, Brentwood, TN (US);

Christopher Tile, Carthage, NC (US);

Inventors:

Thomas J Whelan, Longmont, CO (US);

Stephen Sprigle, Marietta, GA (US);

Alison McKenna, Rochester, NY (US);

Ezekiel Kolajo, Carrollton, GA (US);

Sanchit Mittal, Atlanta, GA (US);

Saranya Sathananthan, Brentwood, TN (US);

Christopher Tile, Carthage, NC (US);

Assignee:

Ki Mobility, Stevens Point, WI (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47C 20/04 (2006.01); A47C 7/02 (2006.01); A61G 5/10 (2006.01);
U.S. Cl.
CPC ...
A61G 5/1043 (2013.01);
Abstract

A wheelchair cushion comprises a dual stiffness fluid. A cushion also comprises an ability to adjust fluid volume.


Find Patent Forward Citations

Whelan, Thomas. (2015). Wheelchair cushion with adjustable/multi-stiffness fluid (U.S. Patent No. 9021637). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9021637

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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