U.S. federal trademark · Serial No. 76664670 · Reg. No. 3315262
axial overload protectors, namely, shaft couplings connectible to a drive shaft and a driven shaft, for cutting off the axial load imparted by one shaft to the other when the axial load exceeds a predetermined amount
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.