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. 12, 2002
Filed:
Jun. 15, 2001
Applicant:
Inventors:
Jeffrey A. Fedorowicz, Madison, WI (US);
Christopher E. Holm, Madison, WI (US);
G. Michael Gron, Jr., Columbus, IN (US);
Mark V. Holzmann, Stoughton, WI (US);
Kendall M. McBroom, Stoughton, WI (US);
Assignee:
Nelson Industries, Inc., Stoughton, WI (US);
Primary Examiner:
Int. Cl.
CPC ...
F02M 2/506 ;
U.S. Cl.
CPC ...
F02M 2/506 ;
Abstract
A flat panel filter element is provided for a diesel engine crankcase ventilation filter having a flat low profile filter housing extending in a horizontal plane. The flat panel filter element has media, including coalescing media, spanning a horizontal supporting and sealing perimeter border frame and passing flow downwardly therethrough.