25 Utility and 1 Design Patents
#17 in Burnsville, MN
#2,198 in Minnesota
#62,630 in US
#122,153 in the World
rank by utility patentsForward Citations = 920
Company Filing History:

Argosy Electronics, Inc.
Micro Ear Technology, Inc.
4. 1 out of 832,540 patents
Other
5. 1 out of 717
where one patent can have more than one assignee
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