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:
Sep. 15, 2015
Filed:
Apr. 06, 2011
Travis Steen, Sioux Falls, SD (US);
Chad Swier, Sioux Falls, SD (US);
Dan Raap, Hartford, SD (US);
Gary R. Newman, Valley Springs, SD (US);
Bruce Hagemeyer, Pella, IA (US);
Travis Steen, Sioux Falls, SD (US);
Chad Swier, Sioux Falls, SD (US);
Dan Raap, Hartford, SD (US);
Gary R. Newman, Valley Springs, SD (US);
Bruce Hagemeyer, Pella, IA (US);
AMESBURY GROUP, INC., Amesbury, MA (US);
Abstract
A window balance may include a shoe body with an elongate portion and an enlarged portion. The elongate portion may include at least one carrier section for supporting a coil spring and an enlarged portion may include a locking element and a cam in communication with the locking element. The width of the enlarged portion may be greater than the width of the elongate portion. The spring may rest in the carrier section and may be secured to a window jamb with a fastener or a mounting element.