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WARD TURNER MACHINERY CO

Overview
  • Total Patents
    24
About

WARD TURNER MACHINERY CO has a total of 24 patent applications. Its first patent ever was published in 1966. It filed its patents most often in United States, Germany and United Kingdom. Its main competitors in its focus markets packaging and shipping, machine tools and textiles and paper are GEORG SPIESS, CROSS PAPER FEEDER CO and BW PAPERSYSTEMS STUTTGART GMBH.

Patent filings in countries

World map showing WARD TURNER MACHINERY COs patent filings in countries
# Country Total Patents
#1 United States 8
#2 Germany 5
#3 United Kingdom 5
#4 Canada 4
#5 Netherlands 1
#6 Sweden 1

Patent filings per year

Chart showing WARD TURNER MACHINERY COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ward Henry D Jr 8
#2 Ward William F 4
#3 Taber Iii C E 3
#4 Ward Jr H D 3
#5 Ward W F 3
#6 Bachmann John H Jr 2
#7 Watson Raymond S 2
#8 Hartka Theodore J 2
#9 Watson Raymond Slaysman 1
#10 Smith Charles E 1

Latest patents

Publication Filing date Title
US3602970A Latch bar assembly for replaceable cover
US3578314A Brush feeder for warped sheets
US3588093A Suction feeder bar for warped sheets
US3588095A Suction table system for feeding of warped sheets
US3537632A Detachable cover for a pull roll or collar
US3540357A Overlength extended slotter mechanism
US3493951A Liquid flow detector
US3417693A Device for reducing turbulence in printing press fountains
CA913133A Automatic stack feeder
CA853496A Overlength extended slotter mechanism
CA883677A Suction table system for feeding of warped sheets
CA857750A Detachable cover for a pull roll or collar