For the Inventor, By the Inventor

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South El Monte, CA, United States of America

Delphi Instruments, Inc.

USPTO Granted Patents = 1

Forward Citations = 9

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1 inventor (with patents filed for the assignee):

Alfred D Robinson (1 out of 2 patents)

1 patent: Sort by Forward Citations

1. 4094337 - Pressure regulator valve (1978-06-13),

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#28 in South El Monte, CA

#28,418 in California

#133,781 in US

South El Monte, CA, United States of America

Delphi Instruments, Inc.

Forward Citations = 9

1 inventor:

Alfred D Robinson (1 out of 2 patents)

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