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:
Nov. 03, 1998
Filed:
Jan. 13, 1997
Tony M Pearce, Draper, UT (US);
TekSource, LC, Draper, UT (US);
Abstract
A cushion that includes a base and numerous bladders locatable on the base is disclosed and claimed. Each bladder contains a quantity of filler insufficient to completely fill the bladder, and each bladder has a loose or elastomeric skin to accommodate its conforming to the shape of an object to be supported by the cushion. The top surface of each bladder acts as a hammock when supporting a cushioned object, and the bladders interact with each other to accommodate protuberance and crevices of the cushioned object. Other embodiments of the invention include a cushion that is pre-shaped in a form complementary to the shape of the object to be cushioned, and a cushion that re-shapes itself to maintain supporting forces that are generally equal across the contact surface of the supported object.