Charles E Day (1 out of 23 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#18 in Hot Springs, AR
#341 in Arkansas
#136,739 in US
Burke Pharmaceuticals, Inc.
Forward Citations = 0
1 inventor:
Hot Springs, AR, United States of America
Burke Pharmaceuticals, Inc.
% Expired Patents = 100.0
Forward Citations = 0
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1 inventor (with patents filed for the assignee):
1 patent:
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Please report any incorrect information to [email protected]