10 Utility Patents
#62 in Johnston, IA
#1,246 in Iowa
#199,472 in US
#404,890 in the World
Forward Citations = 153
Company Filing History:
Premark Feg L.l.c.
Townsend Engineering Company
Grimes Aerospace Co.
4. 1 out of 832,398 patents
Other
5. 1 out of 1
Baader North American Corp.
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