Inventor
CHELI FEDERICO
IT7 patents
⚠️ This page may combine multiple inventors who share the name “CHELI FEDERICO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIFA SPA
5 patentsUS9884431B2Feb 6, 2018
Truck mixer with a device to make the drum of the concrete mixer rotate and corresponding method
CIFA SPA15 citations80
US9850671B2Dec 26, 2017
Vehicle to project concrete
CIFA SPA8 citations78
US10016910B2Jul 10, 2018
Truck mixer with device to make the drum of the mixer rotate
CIFA SPA0 citations48
US9796112B2Oct 24, 2017
Truck mixer with safety device
CIFA SPA1 citations48
US9796113B2Oct 24, 2017
Concrete mixer with perfected auxiliary device
CIFA SPA1 citations48