Cincinnati, Ohio
United States
2
2008-11-13
2
2011-06-21
These are the the leading inventors for applications assigned to TKF Incorporated:
TKF Incorporated based in Cincinnati, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Spline roller for a belt-driven roller conveyor, and method for making
#2 | 2006-05-11 ✅ Patent 7,306,091 granted on 2007-12-11Tapered spline roller for curved roller conveyor
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