15 Utility and 1 Design Patents
#86 in Minnetonka, MN
#4,117 in Minnesota
#119,250 in US
#237,920 in the World
rank by utility patentsForward Citations = 319
Company Filing History:
Micro Ear Technology, Inc.
Blue-gear, Inc.

4. 1 out of 1
Micro Bar Technology, Inc.
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