Winston-Salem, NC, United States of America

Doulgas Battery Manufacturing Company


USPTO Granted Patents = 1

Forward Citations = 2

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2 inventors (with patents filed for the assignee):

goldMedal Robert W Fritts (1 out of 7 patents)

silverMedal David M Revak (1 out of 6 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#103 in Winston-Salem, NC

#2,868 in North Carolina

#133,781 in US

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Winston-Salem, NC, United States of America
Forward Citations = 2

2 inventors:

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