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WIEDEMANN MACHINE COMPANY

Overview
  • Total Patents
    13
About

WIEDEMANN MACHINE COMPANY has a total of 13 patent applications. Its first patent ever was published in 1934. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machine tools, machines and control are STRIPPIT DI ACRO HOUDAILLE INC, PEDDINGHAUS W and WHITNEY CORP W.

Patent filings in countries

World map showing WIEDEMANN MACHINE COMPANYs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Canada 4

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wiedemann Theodore A 4
#2 Martin Friedland 2
#3 Schneider Frederick W 2
#4 Fox Frank J 2
#5 Rainey Walton 2
#6 Friedland Martin 1
#7 Walton Rainey 1
#8 Powers Jr John H 1
#9 John Rollings Ernest 1

Latest patents

Publication Filing date Title
US3086419A Adapter for punch tools
US3076644A Workholder
US3137942A Coordinated inspection device
US3049038A Turret punch press
US2832439A High speed follower gauge control clamp
US2807219A High speed follower gauge trolley structure
US2820936A Remote control servosystem for turret punch press
US2701017A High-speed follower gauge and punch
US2074432A Barrel painting machine
CA568114A Remote control device for punch press
CA533538A High speed follower gauge and punch
CA683059A High speed follower gauge
CA608226A Selector mechanism