11 Utility Patents
#413 in Minneapolis, MN
#5,863 in Minnesota
#175,571 in US
#353,844 in the World
Forward Citations = 716
Company Filing History:
St. Croix Medical, Inc.
Audioscience, Inc.
Sperry Rand Corporation
4. 1 out of 3,644
Honeywell G.m.b.h.
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