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. 24, 2001
Filed:
Dec. 07, 1998
Applicant:
Inventors:
David J. Weiss, Stillwater, MN (US);
James C. Guhl, Hudson, WI (US);
Assignee:
Andersen Corporation, Bayport, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04B 7/18 ;
U.S. Cl.
CPC ...
E04B 7/18 ;
Abstract
A roof window assembly adapted to be mounted to cover an opening in a roof structure of a building and method of installing and removing the roof window. The assembly includes a glass unit and a sash member operatively connected to the glass unit. A frame member is adapted and configured to be secured to the roof proximate its opening. A detent arrangement is on the frame and the sash, wherein after the frame is secured to the roof, the sash is placed on the frame and the detent arrangement mechanically secures the sash to the frame.