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:
Dec. 31, 2024
Filed:
May. 13, 2022
Bussert Medical, Inc., Nashville, IN (US);
Jessica Bussert, Nashville, IN (US);
Jacob Flagle, New Palestine, IN (US);
BUSSERT MEDICAL, INC., Nashville, IN (US);
Abstract
Therapeutic cushions having a plurality of inflatable columnar cells, pumping mechanism, and a manifold or valve system for moving a fluid between the pumping mechanism and the inflatable columnar cells. The inflatable columnar cells are constructed such that inflation and deflation of the cells cause vertical expansion/contraction of the cells with limited lateral expansion/contraction. The manifold or the valve system connect the pumping mechanism with the inflatable columnar cells such that a plurality of zones are created. A valve assembly can include a plurality of valves and is adjustable among at least three valve configurations to vary fluid connections to the inflatable columnar cells to produce rearwardly advancing waves. A venting manifold may vent air from the cells between the cushions.