27 Utility Patents
#1 in Negaunee, MI
#2,051 in Michigan
#55,910 in US
#108,513 in the World
Forward Citations = 3,016
Company Filing History:
Pioneer Laboratories, Inc.

J.m. Longyear Manufacturing LLC
4. 1 out of 832,540 patents
Other
5. 1 out of 2
Connecticut Valley Arms, Inc.
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