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:
Mar. 22, 2011
Filed:
Oct. 29, 2007
Applicant:
Vincent R. Catalano, St. Charles, IL (US);
Inventor:
Vincent R. Catalano, St. Charles, IL (US);
Assignee:
Allmetal, Inc., Bensenville, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E06B 3/00 (2006.01); E04C 2/38 (2006.01); E04C 2/54 (2006.01); E04C 2/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
An integrally molded window spacer bar connector for joining opposed spacer bar end passages in the form of a hollow tube with a longitudinal axis of symmetry and a transverse axis of symmetry includes inclined leading edge ramps, a medial rib to control the insertion of the connector into spacer bars, and external channels to receive a sealant material for sealing the connector to the spacer bar at the seam of the joint of the spacer bar.