Gregory J. Schoenmann

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Stoughton, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Filter with efficiently sealed end
- Patent number RE42174
- Issue date Mar 1, 2011
- Cummins Filtration IP, Inc.
- Larry T. Gunderson
- 055 - Gas separation
Information Patent Grant
Filter with efficiently sealed end
- Patent number RE41713
- Issue date Sep 21, 2010
- Cummins Filtration IP Inc.
- Larry T. Gunderson
- 055 - Gas separation
Information Patent Grant
High efficiency, low restriction, cost effective filter
- Patent number 7,413,588
- Issue date Aug 19, 2008
- Fleetguard, Inc.
- Mark V. Holzmann
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Filter with efficiently sealed end
- Patent number 6,902,598
- Issue date Jun 7, 2005
- Fleetguard, Inc.
- Larry T. Gunderson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method for Making Filter Element
- Publication number 20080203614
- Publication date Aug 28, 2008
- Fleetguard, Inc., an Indiana corporation
- Mark V. Holzmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
High efficiency, low restriction, cost effective filter
- Publication number 20060107638
- Publication date May 25, 2006
- Mark V. Holzmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter with efficiently sealed end
- Publication number 20040216434
- Publication date Nov 4, 2004
- Larry T. Gunderson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL