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For the Inventor, By the Inventor

Costa Mesa, CA, United States of America

Master Specialties Corporation


USPTO Granted Patents = 1

Forward Citations = 9

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1 inventor (with patents filed for the assignee):

goldMedal Curtis R Stevens (1 out of 3 patents)


1 patent:

1. 4359618 - Push button switch with self-indicating message display (1982-11-16),
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USPTO Data Jan 1 1976 - Oct 6 2026

1 Patents

#199 in Costa Mesa, CA

#29,024 in California

#136,739 in US

Costa Mesa, CA (US)
Costa Mesa, CA, United States of America

Master Specialties Corporation

Forward Citations = 9

1 inventor:

goldMedal Curtis R Stevens (1 out of 3 patents)

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