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:
Jan. 04, 2022
Filed:
Jun. 28, 2017
Sage Products, Llc, Cary, IL (US);
Paul M. Fowler, Rockford, IL (US);
Craig S. Golden, Arlington Heights, IL (US);
Sage Products, LLC, Cary, IL (US);
Abstract
A system for use with a bed having a frame and a supporting surface includes a sheet having a bottom surface configured to be placed above the supporting surface and a top surface opposite the bottom surface, the sheet having a sheet engagement member positioned on the bottom surface; and a wedge comprising a wedge body having a base wall, a ramp surface, and a back wall, the ramp surface joined to the base wall to form an apex and having a ramp engagement member. The ramp engagement member is configured to engage the sheet engagement member to form a selective gliding assembly that resists movement of the sheet with respect to the ramp surface in a first direction.