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BERLIN MACHINE WORKS

Overview
  • Total Patents
    61
About

BERLIN MACHINE WORKS has a total of 61 patent applications. Its first patent ever was published in 1898. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machine tools, machines and mechanical elements are PB YATES MACHINE CO, FAY J A & EGAN CO and CHUANG BOR-YANN.

Patent filings in countries

World map showing BERLIN MACHINE WORKSs patent filings in countries
# Country Total Patents
#1 United States 56
#2 Canada 5

Patent filings per year

Chart showing BERLIN MACHINE WORKSs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools
#2 Machines
#3 Mechanical elements

Top inventors

# Name Total Patents
#1 Stevens Burt D 14
#2 Mitchell Harrison J 14
#3 Ross Harry B 12
#4 Lane Franklin L 10
#5 Harper William 3
#6 Weaver Frank R 3
#7 Hammer Gilbert O 2
#8 Gates John P 2
#9 Thurlow Ira M 2
#10 Thorsby Axel 2

Latest patents

Publication Filing date Title
US1183015A Cutter-head.
US1183014A Tool-mounting.
US1171156A Self-centering and gage-sawing device.
US1183013A Planer and matcher.
US1096847A Profile cutter-head.
US1113464A Adjustable guide.
US1096846A Mounting for resilient cushions.
US1052596A Steady-rest for wood-turning machines.
US1092160A End-thrust bearing.
US1093456A Clamping device for woodworking-machines.
US1113463A Adjusting device.
US1036862A Matching planer-head.
US1097571A Intermittent-grip device.
US1010645A Planer-knife-holding device.
US1016511A Sandpaper-drum.
US987479A Expansion cutter-head.
US1033866A Spiral indicator.
US1093215A Sawmill-carriage.
US987478A Grinding and jointing appliance for planers.
US1030912A Bearing.