John C. Lodholz

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Perkasie, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Wear strip assembly for use in a waste water treatment facility
- Patent number 5,885,458
- Issue date Mar 23, 1999
- United States Filter Corporation
- Stephen B. Wilcher
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Wear strip assembly for use in a waste water treatment facility
- Patent number 5,620,601
- Issue date Apr 15, 1997
- FMC Corporation
- Stephen B. Wilcher
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Alignment monitor and method
- Patent number 5,337,885
- Issue date Aug 16, 1994
- FMC Corporation
- Robert L. Mills
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Cog rake bar screen
- Patent number 5,246,573
- Issue date Sep 21, 1993
- FMC Corporation
- John C. Lodholz
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Control device for dual flow clarifiers
- Patent number 4,069,150
- Issue date Jan 17, 1978
- FMC Corporation
- John C. Lodholz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sedimentation tank with raking structure
- Patent number 4,053,421
- Issue date Oct 11, 1977
- FMC Corporation
- Howard Pentz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL