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Kalman Broitman
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Dresher, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Internal combustion engine
Patent number
5,042,442
Issue date
Aug 27, 1991
Hale Fire Pump Company
Michael A. Laskaris
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Portable engine-pump assembly
Patent number
5,010,870
Issue date
Apr 30, 1991
Hale Fire Pump Company
Michael A. Laskaris
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Gasoline engine EMI suppression system
Patent number
4,691,667
Issue date
Sep 8, 1987
Hale Fire Pump Company
H. Alfred Eberhardt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Socket assembly for a ball and socket coupling
Patent number
RE31635
Issue date
Jul 24, 1984
Gas Spring Corporation
Lawther O. Smith
403 - Joints and connections
Information
Patent Grant
Socket assembly for a ball and socket coupling
Patent number
4,236,845
Issue date
Dec 2, 1980
Gas Spring Corporation
Lawther O. Smith
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...