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. 10, 1995
Filed:
Jul. 29, 1992
Wendell B Colson, Boulder, CO (US);
Terry L Akins, Louisville, CO (US);
Hunter Douglas Inc., Upper Saddle River, NJ (US);
Abstract
An assembly consisting of a covering including a pair of parallel fabric sheets interconnected by a series of spaced vanes forming joints with the sheets along their marginal edges. A roller is inserted into the space defined between a pair of adjacent vanes and a clip is resiliently mounted on and cooperates with the roller to capture a portion of at least one of the sheets and one of the pair of vanes, The roller and clip define collectively a roll-up surface for the covering that defines a base circle and has at least three projections projecting outwardly from the base circle to create a plurality of unobstructed recesses to receive portions of the covering when rolled up around the roller and clip.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile