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Dominick Tringali
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Columbia, SC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Controller having interchangeable vacuum or air break contactors an...
Patent number
4,839,477
Issue date
Jun 13, 1989
Square D Company
Miklos J. Orosz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Moldings for isolation switch and fuse clips
Patent number
4,797,516
Issue date
Jan 10, 1989
Square D Company
Michael R. Clark
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Limited force interlock mechanism
Patent number
4,766,270
Issue date
Aug 23, 1988
Square D Company
Dominick Tringali
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Isolation switch having a locking bail arm
Patent number
4,677,269
Issue date
Jun 30, 1987
Square D Company
Dominick Tringali
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Door mounted circuit breaker operating apparatus
Patent number
4,612,424
Issue date
Sep 16, 1986
Square D Company
Michael R. Clark
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Connector for fiber reinforced plastic tension rods
Patent number
4,433,933
Issue date
Feb 28, 1984
The Shakespeare Company
James H. Parsons
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Drive shaft assembly and method for making same
Patent number
4,248,062
Issue date
Feb 3, 1981
Shakespeare Company
Philippe H. McLain
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Cartridge forming part of a system for inducing air flow past a pro...
Patent number
4,035,451
Issue date
Jul 12, 1977
The Risdon Manufacturing Company
Dominick Tringali
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Photoelectric scanning systems for reading data appearing in an ang...
Patent number
3,943,336
Issue date
Mar 9, 1976
Universal Business Machines
John W. Dillard
G06 - COMPUTING CALCULATING COUNTING