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:
Feb. 15, 2011
Filed:
Apr. 20, 2006
Applicants:
Christophe Wagner, Lansdale, PA (US);
Michael LA Salle, Collegeville, PA (US);
Ed Pentz, Boyertown, PA (US);
Andreas Unruh, Hatfield, PA (US);
Ed Nieradko, Lutz, FL (US);
Inventors:
Christophe Wagner, Lansdale, PA (US);
Michael La Salle, Collegeville, PA (US);
Ed Pentz, Boyertown, PA (US);
Andreas Unruh, Hatfield, PA (US);
Ed Nieradko, Lutz, FL (US);
Assignee:
Certainteed Corporation, Valley Forge, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 53/78 (2006.01); B29C 53/00 (2006.01); B65C 3/16 (2006.01); B32B 37/00 (2006.01); F16L 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A hose assembly comprises: a flexible corrugated inner hose suitable for conveying and dispensing loose-fill insulation material, and a non-conforming outer hose snugly fitted about the inner hose, the outer hose having a substantially cylindrical outer surface that is substantially free of corrugations.