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U.S. Patent Activity: Carlson, Caspers, Vandenburgh & Lindquist

 




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Primary U.S Patent Classification by Grant Date

Source: U.S. Patent Trade Office. Powered by LexisNexis atVantage



1 Patents were granted between
October 01, 2008 and September 30, 2010
and are listed below by classification
and percentage

257 - Active solid-state devices (e.g., transistors, solid-state diodes)
1(100.0 %)

Total Number of U.S. 1
Granted Patents: