Stephen J. Kaplan

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Woodland Hills, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Valve device for diverting and combining fluid flows
- Patent number 4,224,958
- Issue date Sep 30, 1980
- Stephen J. Kaplan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Filtration device for filtering temperature controlled fluids
- Patent number 4,191,648
- Issue date Mar 4, 1980
- Stephen J. Kaplan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtering apparatus with modular filter elements
- Patent number 4,105,562
- Issue date Aug 8, 1978
- Textron Inc.
- Stephen J. Kaplan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL