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Mark S. Lutz
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West Allis, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Refiner sensor and coupling arrangement
Patent number
7,104,480
Issue date
Sep 12, 2006
J & L Fiber Services, Inc.
Mark S. Lutz
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Screen cylinder and method
Patent number
6,915,910
Issue date
Jul 12, 2005
J & L Fiber Services, Inc.
Mark S. Lutz
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method of making screen media and a screening passage therefore
Patent number
6,745,469
Issue date
Jun 8, 2004
J & L Fiber Services, Inc.
Matthew R. Soik
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Pulp screen basket
Patent number
6,491,168
Issue date
Dec 10, 2002
J + L Fiber Services, Inc.
Mark S. Lutz
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Screen cylinder frame windows
Patent number
D458618
Issue date
Jun 11, 2002
J & L Fiber Services, Inc.
Mark S. Lutz
D15 - Machines not elsewhere specified
Information
Patent Grant
Screen cylinder frame
Patent number
D456825
Issue date
May 7, 2002
J & L Fiber Services, Inc.
Mark S. Lutz
D15 - Machines not elsewhere specified
Information
Patent Grant
Screen media and a screening passage therefore
Patent number
6,138,838
Issue date
Oct 31, 2000
J & L Fiber Services, Inc.
Matthew R. Soik
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Modular screen cylinder and a method for its manufacture
Patent number
5,954,956
Issue date
Sep 21, 1999
J&L Fiber Services
Mark S. Lutz
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
Information
Patent Application
Refiner sensor and coupling arrangement
Publication number
20070090210
Publication date
Apr 26, 2007
Mark S. Lutz
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Refiner sensor and coupling arrangement
Publication number
20050211809
Publication date
Sep 29, 2005
J & L Fiber Services, Inc.
Mark S. Lutz
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Screen cylinder
Publication number
20050040099
Publication date
Feb 24, 2005
J & L Fiber Services, Inc.
Mark S. Lutz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Screen cylinder and method
Publication number
20020148763
Publication date
Oct 17, 2002
Mark S. Lutz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL