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BUTTERFIELD CHARLES

Overview
  • Total Patents
    21
About

BUTTERFIELD CHARLES has a total of 21 patent applications. Its first patent ever was published in 1896. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets textiles and paper, packaging and shipping and machines are BRASA U, GOSS INTERNATL MONTATAIRE SA and HOE & CO R.

Patent filings in countries

World map showing BUTTERFIELD CHARLESs patent filings in countries
# Country Total Patents
#1 United Kingdom 15
#2 United States 4
#3 Canada 2

Patent filings per year

Chart showing BUTTERFIELD CHARLESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Butterfield Charles 21

Latest patents

Publication Filing date Title
GB116485A Improvements in the Means for and in the Method of Feeding Sheets.
GB114510A Improvements in Feeding Mechanism for Sheets and the like.
GB114694A Improvements in and applicable to Cylinder Printing Machines.
US1188247A Printing-machine.
GB191501150A Improvements in and applicable to Platen Printing Machines.
GB191500158A Improvements in and applicable to Platen Printing Machines.
GB191408759A Improvements in and relating to Clinder Printing Machines.
GB191324197A Improvements in and relating to Cylinder Printing Machines.
GB191205608A Improvements in and relating to Envelopes and Postal Wrappers.
GB191119405A Improvements in and applicable to Platen Printing Machines.
GB191014880A Improvements in Feeler or Detector Mechanism for use in connection with Sheet Feeding and like Machines.
US984417A Selecting mechanism.
GB190818793A Improvements in and applicable to Platen Printing Presses.
GB190806787A Improvements in Platen Printing Machines.
GB190806100A Improvements in the Means for and in the Method of Feeding Sheets and the like to Printing and similar Machines.
CA86347A Well drilling machine
US730340A Well-drilling machine.
GB190207795A Improvements in Machines for Scoring or Grooving Cardboard, and the like.
GB189609707A Improvements in Platen Printing Machines.
US1009647A Printing-machine.