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. 01, 2006
Filed:
Feb. 05, 2004
Applicants:
Richard C. Stoyell, Moravia, NY (US);
Kenneth M. Williamson, Jamesville, NY (US);
Scott D. Hopkins, Dryden, NY (US);
Stephen A. Geibel, Cortland, NY (US);
Terry L. Wolff, Marathon, NY (US);
Inventors:
Richard C. Stoyell, Moravia, NY (US);
Kenneth M. Williamson, Jamesville, NY (US);
Scott D. Hopkins, Dryden, NY (US);
Stephen A. Geibel, Cortland, NY (US);
Terry L. Wolff, Marathon, NY (US);
Assignee:
Pall Corporation, East Hills, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B31F 1/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A pleating method comprises disposing a filter material on a support surface and compressing a portion of the filter material between first and second pleating surfaces to form a pleat, where at least one of the pleating surfaces is curved or extends at an acute angle with respect to a support surface.