Sunnyvale, California
United States
2
2009-12-24
2
2012-04-03
These are the the leading inventors for applications assigned to Calstone:
Calstone based in Sunnyvale, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Apparatus for highly controlled color distribution in mass produced concrete products
#2 | 2006-10-26 ✅ Patent 7,572,048 granted on 2009-08-11Apparatus for highly controlled color distribution in mass produced concrete products
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