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. 25, 2014
Filed:
Jul. 17, 2013
Applicant:
Schlegel Systems Inc., Rochester, NY (US);
Inventors:
Mark D. Foster, Pittsford, NY (US);
Craig W. Lund, Lima, NY (US);
Assignee:
Schlegel Systems Inc., Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 65/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A weatherseal adapted to be installed in a door or window opening includes a spine, a resilient foam core, an intumescent material, and a liner. The spine has first and second ends, the first end adapted for mounting the weatherseal to the door or window opening. The resilient foam core is attached to the spine, proximate the second end of the spine. The intumescent material is arranged proximate the foam core. The liner encloses the flexible foam core and the intumescent material. The weatherseal or a portion may be color-coded to identify the weatherseal for fire rated applications.