14 Utility and 2 Design Patents
#42 in Chagrin Falls, OH
#4,148 in Ohio
#134,819 in US
#270,350 in the World
rank by utility patentsForward Citations = 88
Company Filing History:
Enpac, L.l.c.
Polymer and Steel Technologies, Inc.
Black Diamond Eco Solutions, LLC
4. 1 out of 2
Polymer & Steel Technologies Holding Company, L.l.c.
5. 1 out of 1
Polyflex, L.l.c.
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