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:
Dec. 15, 2020
Filed:
Jun. 16, 2017
Applicant:
Andersen Corporation, Bayport, MN (US);
Inventors:
Chad Wernlund, Baldwin, WI (US);
David Plummer, Hudson, WI (US);
Assignee:
Andersen Corporation, Bayport, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05F 15/614 (2015.01); E05F 11/14 (2006.01); E06B 3/36 (2006.01); E05F 15/611 (2015.01); F16H 19/02 (2006.01);
U.S. Cl.
CPC ...
E05F 15/614 (2015.01); E05F 11/14 (2013.01); E06B 3/36 (2013.01); E05F 15/611 (2015.01); E05Y 2201/68 (2013.01); E05Y 2201/71 (2013.01); E05Y 2201/718 (2013.01); E05Y 2900/148 (2013.01); F16H 19/02 (2013.01);
Abstract
Hinged window drive systems and window assemblies incorporating them provide for a combination of powered or motorized operation in addition to manual operation using a hand crank, with the opportunity for a user to switch between motorized operation and manual operation as needed.