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:
Nov. 18, 2008
Filed:
Jan. 25, 2006
Applicants:
Kenneth W. Cornett, Ivoryton, CT (US);
D. Gregory More, Middletown, CT (US);
Stephen S. Stone, East Haven, CT (US);
Paul A. Dudzinski, East Berlin, CT (US);
Inventors:
Kenneth W. Cornett, Ivoryton, CT (US);
D. Gregory More, Middletown, CT (US);
Stephen S. Stone, East Haven, CT (US);
Paul A. Dudzinski, East Berlin, CT (US);
Assignee:
Parker-Hannifin Corporation, Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 15/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A seal has first and second spring elements each having first and second surfaces along a bellows cross-section and extending between first and second edges. A spreader is secured to an endplate between the first edges of the first and second elements to capture first edge portions of the first and second elements.