William F Drinkard (1 out of 18 patents)
Company Badge
USPTO Data Jan 1 1976 - Dec 16 2025
1 Patents
#442 in Charlotte, NC
#2,868 in North Carolina
#133,781 in US
Drinkard Developments, a Delaware Partnership
Forward Citations = 2
1 inventor:
Charlotte, NC, United States of America
Drinkard Developments, a Delaware Partnership
Forward Citations = 2
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1 inventor (with patents filed for the assignee):
1 patent:
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