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Clark Filter, Inc.
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Lancaster, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
End cap for an air filter
Patent number
D854136
Issue date
Jul 16, 2019
Clark Filter, Inc.
John Paul Musone
D23 - Environmental heating and cooling
Information
Patent Grant
Air filter with extended life
Patent number
8,323,384
Issue date
Dec 4, 2012
Clark Filter, Inc.
Ian Joseph Derstler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
END CAP AND AIR FILTER INCORPORATING SAME
Publication number
20160303501
Publication date
Oct 20, 2016
Clark Filter, Inc.
John Paul Musone
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LUBE OIL FILTER HOUSING
Publication number
20130313178
Publication date
Nov 28, 2013
Clark Filter, Inc.
Patrick S. O'Hern
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Particulate and Bypass Filter and Locomotive Oil Lube Filtration Sy...
Publication number
20120241366
Publication date
Sep 27, 2012
Clark Filter, Inc.
Ian Joseph Derstler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIR FILTER WITH EXTENDED LIFE
Publication number
20110146490
Publication date
Jun 23, 2011
Clark Filter, Inc.
Ian Joseph Derstler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Seal Improvement for Lube Filter
Publication number
20100051528
Publication date
Mar 4, 2010
Clark Filter, Inc.
Ian Joseph Derstler
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Trademark
last 30 trademarks