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Harry Epstein
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Seaford, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Safety seal for pressurized system
Patent number
5,036,996
Issue date
Aug 6, 1991
Harry Epstein
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Portable water-jet system
Patent number
4,650,470
Issue date
Mar 17, 1987
Harry Epstein
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Autombile fuse puller and combination circuit tester
Patent number
4,414,698
Issue date
Nov 15, 1983
Kastar, Inc.
Harry Epstein
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Workpiece mounting device for cutting a circle
Patent number
4,398,440
Issue date
Aug 16, 1983
Harry Epstein
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Automobile fuse puller and combination circuit tester
Patent number
4,314,383
Issue date
Feb 9, 1982
Kastar, Inc.
Harry Epstein
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS