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STETSON ROSS MACHINE COMPANY

Overview
  • Total Patents
    20
About

STETSON ROSS MACHINE COMPANY has a total of 20 patent applications. Its first patent ever was published in 1924. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machine tools, mechanical elements and machines are GRIZZLY IND INC, LUREM SA and MORBIDELLI SPA.

Patent filings in countries

World map showing STETSON ROSS MACHINE COMPANYs patent filings in countries
# Country Total Patents
#1 United States 14
#2 Canada 6

Patent filings per year

Chart showing STETSON ROSS MACHINE COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nicholson Frederick A 12
#2 Pritchard Wilmot T 11
#3 Zuercher Warren H 2
#4 Webb Orra W 2
#5 Nickolson Frederick Arthur 1
#6 Bullock Kenneth W 1
#7 Nicholson Fred A 1
#8 Pritchard Wilmot Thomas 1
#9 Quist Wilton W 1
#10 Juillerat Pierre A 1

Latest patents

Publication Filing date Title
US2455090A Hydraulic marine steering gear for operating the rudders of ships
US2233219A Timber supporting and positioning device
US2204439A Mechanism for machine finished matching or edge jointing lumber for stock of nonuniform width
US2099218A Driving mechanism to maintain constant the required length of an endless driving means
US2099219A Mechanism to maintain constant the required length of an endless driving means
US2178541A Resilient mounting means for a resiliently supported feeding mechanism
US2099220A Mechanism to maintain constant the required length of an endless driving means
US2276240A Mechanism for matching and jointing lumber from stock of nonuniform dimension
US2102186A Wood planing machine
US2091647A Automatic random length trimmer
US2005799A Apparatus for removing bark from logs
US1848794A Trimmer saw
US1612998A Cutter-head journal assembly
US1678371A Hold-over guide for lumber-finishing machines and adjusting means therefor
CA786670A Lumber sorter and stacker apparatus
CA883115A Orbi-lift positioning device
CA401893A Timber supporting and positioning device
CA378123A Wood planing machine
CA913558A Transfer system overdrop with lumber retarder
CA347391A Bark removing apparatus