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Richard Kurcina
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Lancaster, PA, US
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last 30 patents
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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
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