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USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#170 in Sarasota, FL
#5,711 in Florida
#136,739 in US
Down Deep & Up, LLC
Forward Citations = 6
5 inventors:
Sarasota, FL, United States of America
Down Deep & Up, LLC
% Expired Patents = 100.0
Forward Citations = 6
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5 inventors (with patents filed for the assignee):
Ronald E Smith (1 out of 4 patents)
Dave Smith (1 out of 1 patent)
Guy Heyl (1 out of 1 patent)
4. Julian G Angus (1 out of 2 patents)
5. Charles Michael Staehle (1 out of 2 patents)
1 patent:
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]