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USPTO Data Jan 1 1976 - Sep 22 2026
2 Patents
#42 in Frederick, MD
#1,420 in Maryland
#94,680 in US
Project Cd
Forward Citations = 115
4 inventors:
Frederick, MD, United States of America
Project Cd
Forward Citations = 115
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4 inventors (with patents filed for the assignee):
Philip Shapiro (2 out of 2 patents)
Julian D Warhurst (2 out of 13 patents)
Charles Daniel Hayes (1 out of 2 patents)
4. John Davis-Reinhold (1 out of 1 patent)
2 patents:
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]