Learn more

NICHOLSON MFG CO

Overview
  • Total Patents
    59
About

NICHOLSON MFG CO has a total of 59 patent applications. Its first patent ever was published in 1967. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets machine tools, engines, pumps and turbines and machines are LINDNER HERMANN ING, VUOLLET MARTTI and LUBEK JAN.

Patent filings per year

Chart showing NICHOLSON MFG COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ackerman Robert T 15
#2 Vanek Stanley Donald 7
#3 Jorgensen Ray B 7
#4 Nicholson Thomas William 6
#5 Nicholson Thomas W 6
#6 Nicholson T 5
#7 Cervenak Peter J 4
#8 Vanek S 3
#9 Jorgensen Ray Berger 3
#10 Jorgensen R 2

Latest patents

Publication Filing date Title
US6016731A Recompacted hay bale cutting and stacking system
US5927625A Hay cutting machine
US5659939A Positioning system for supporting structural components during assembly
US5472027A Log bark slitting machine
US5117881A Pressure control system for ring debarkers with rotary cutters
US5070919A Rotary cutters for ring debarkers
US4844201A Recirculating oil lubrication system for rotary ring log barkers
CA1227995A Log-bundling and cutoff apparatus
US4653559A Forwardly-projecting debarking tool barker arm
US4566371A Variable pneumatic pressure force-transmitting mechanism
CA1083929A Land clearing machine
US4236554A Land clearing machine
US4077450A Rotary drum wastewood chipper
US4020883A Feed works for rotary ring log barkers
CA994650A Chipper
US3866843A Overhung disk chipper
US3907016A Peripheral chipper cutting bit holder
CA931480A Inclined chipper
US3783916A Chipper chip-removing structure
US3814154A Inclined chipper