9 Utility Patents
#74 in Lakewood, CO
#4,257 in Colorado
#222,168 in US
#451,878 in the World
Forward Citations = 366
Company Filing History:
Industrial Resources, Inc.
Other
Natec Incorporated
4. 1 out of 2
Natec Mines, Ltd.
5. 1 out of 5
Western Aggregates Inc.
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