Leon F. LaVene

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Durand, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Quick-connect fluid fitting assembly
- Patent number 4,842,309
- Issue date Jun 27, 1989
- Schmelzer Corporation
- Leon F. LaVene
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Quick connect fluid fitting assembly
- Patent number 4,691,943
- Issue date Sep 8, 1987
- Schmelzer Corporation
- Daniel L. DeLand
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Two stage vacuum break
- Patent number 4,237,076
- Issue date Dec 2, 1980
- Schmelzer Corporation
- Benjamin C. Benjamin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Two stage vacuum break
- Patent number 4,181,065
- Issue date Jan 1, 1980
- Schmelzer Corporation
- Benjamin C. Benjamin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS