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:
Aug. 31, 2010
Filed:
Apr. 05, 2005
Applicant:
George Greenwood, Tiverton, RI (US);
Inventor:
George Greenwood, Tiverton, RI (US);
Assignee:
ACS Industries, Inc., Lincoln, RI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01N 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A substrate such as a heat shield for a vehicle is provided with a unitary compressed wire mesh bushing or isolator formed in place though a bore in the substrate. The bushing is formed by supporting an uncompressed or partially compressed wire mesh sleeve, optionally including a grommet or spacer, on a mandrel positioned within the bore; the mandrel is surrounded on either side of the bore by outer sleeves forming a molding cavity on each side of the substrate, and a slidable tamp is disposed in each outer sleeve and moved towards each other to compress the mesh within the bore and provide the unitary bushing.