R. Frank Nestich

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Glenmont, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Flush control valve
- Patent number 4,832,310
- Issue date May 23, 1989
- Mansfield Plumbing Products, Inc.
- R. F. Nestich
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ball cock and float assembly
- Patent number 4,600,031
- Issue date Jul 15, 1986
- Clevepak Corporation
- R. Frank Nestich
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Hydraulically balanced valve mechanism
- Patent number 4,479,631
- Issue date Oct 30, 1984
- Interpace Corporation
- R. Frank Nestich
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulically balanced valve mechanism
- Patent number 4,453,560
- Issue date Jun 12, 1984
- Interpace Corporation
- R. Frank Nestich
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...