Randolph E. Scharfenberg

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St. Louis, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Multiple flow rate fluid control valve assembly
- Patent number 5,411,059
- Issue date May 2, 1995
- Essex Industries, Inc.
- Robert E. Sever
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Quick-disconnect fitting for gas line connection
- Patent number 4,613,112
- Issue date Sep 23, 1986
- Essex Industries, Inc.
- James R. Phlipot
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...