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:
Dec. 30, 2003
Filed:
Aug. 21, 2002
Applicant:
Inventors:
Alan M. Litman, Webster, NY (US);
Rafael Malespin, Rochester, NY (US);
Keith A. Nau, Webster, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 1/500 ;
U.S. Cl.
CPC ...
G03G 1/500 ;
Abstract
An improved zero draft cylindrical noise attenuator for electrostatographic printers made of structural foam and having a cylindrical sidewall thicker than 4 mm throughout at least most of its circumference and a gap along the length of its long dimension. The improved attenuator more effectively dampens vibration and is less costly to make.