Thomas E. Mayer

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Tonawanda, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Plate valve
- Patent number 4,307,751
- Issue date Dec 29, 1981
- Edison International, Inc.
- Thomas E. Mayer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Plate valve
- Patent number 4,184,508
- Issue date Jan 22, 1980
- Worthington Compressors, Inc.
- Thomas E. Mayer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Feather valve
- Patent number 4,168,722
- Issue date Sep 25, 1979
- Worthington Compressors, Inc.
- Thomas E. Mayer
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...