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:
Oct. 28, 2008
Filed:
Oct. 05, 2007
Applicant:
Roland E. Flick, Elma, NY (US);
Inventor:
Roland E. Flick, Elma, NY (US);
Assignee:
Gaymar Industries, Inc., Orchard Park, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
A61G 7/057 (2006.01); A47C 27/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A rotational mattress has (a) a support surface and a rotating bladder object or (b) the support surface, the rotating bladder and a cushion material object. Depending on the embodiment used, the rotating bladder object and/or cushion material object has at least one longitudinal hinge; a longitudinal hinge extends from the object's head end toward the object's foot end. In one embodiment, the longitudinal hinge can be a shaped aperture and within the shaped aperture is a second cushion material. The second cushion material is less rigid than the cushion material.