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:
Jul. 14, 2015
Filed:
Jun. 22, 2012
Applicants:
Steven R. Haarer, Whitesville, KY (US);
Richard N. Anderson, Whitesville, KY (US);
Inventors:
Steven R. Haarer, Whitesville, KY (US);
Richard N. Anderson, Whitesville, KY (US);
Assignee:
Hunter Douglas Inc., Pearl River, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E06B 9/56 (2006.01); E06B 9/60 (2006.01); E06B 9/42 (2006.01); B23P 11/00 (2006.01);
U.S. Cl.
CPC ...
E06B 9/60 (2013.01); B23P 11/00 (2013.01); E06B 9/42 (2013.01); Y10T 29/49826 (2015.01);
Abstract
A power assist module for use in roller tube driven products, such as roller shades. The module may be pre-wound prior to installation in a roller tube and retains its pre-wound condition, even after use, when removed from the roller tube.