5 Utility Patents
#2,444 in Portland, OR
#6,496 in Oregon
#397,698 in US
#826,892 in the World
Forward Citations = 28
Company Filing History:
Oldcastle Infrastructure, Inc.
Oldcastle Precast, Inc.
Americast, Inc.
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#2,444 in Portland, OR
#6,496 in Oregon
#397,698 in US
#826,892 in the World
Company Filing History:
Get your Inventor Badge Today