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STRATHERN ALEXANDER GEORGE

Overview
  • Total Patents
    32
About

STRATHERN ALEXANDER GEORGE has a total of 32 patent applications. Its first patent ever was published in 1897. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets machine tools, packaging and shipping and machines are ZHEJIANG XIANGPAI CHAIN TRANS CO LTD, THEILE FRITZ and HONGJUN WANG.

Patent filings in countries

World map showing STRATHERN ALEXANDER GEORGEs patent filings in countries
# Country Total Patents
#1 United Kingdom 17
#2 United States 6
#3 Canada 5
#4 Austria 2
#5 Spain 2

Patent filings per year

Chart showing STRATHERN ALEXANDER GEORGEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Strathern Alexander George 30

Latest patents

Publication Filing date Title
GB120664A Improvements in Screw Clamps or Gripping Devices.
GB119766A Improvements in Lifting Clamps or Dogs.
CA157168A Rolling machine
GB191303301A An Improved Machine for Impressing, by Rolling, Metal Bars of Cruciform or other Section.
GB191105332A Improvements in Swivels and in the Manufacture thereof.
CA129035A Plate holding clamp
US1011660A Plate-holding clamp.
GB191008261A Improvements in Lifting Clamps or Dogs.
GB191006307A Improvements in Machines for Producing Weldless Chains from Steel and other Metal Bars.
GB190920539A Plate Holding Clamps or Holding Dogs.
CA95184A Machine for producing weldless chains
US805592A Machine for making weldless chains.
GB190420202A An Improved Appliance for Lifting and Turning Fish or other Articles of Food while Cooking.
GB190410827A Improvements in Perambulators or Baby Carriages.
GB190408246A Improvements in Machines for Producing Weldless Chains from Steel and other Metal Bars.
GB190212909A Apparatus for Detaching or Separating Chain Links in the Manufacture of Weldless Chains.
GB190212908A Apparatus for Removing Fins or Scrap from the Links in the Manufacture of Weldless Chains.
CA73568A Machinery for the manufacture of weldless chains
GB190013927A Improvements in Apparatus for Removing Burrs or Fins From the Links of Weldless Chains, or other Articles.
GB190013928A Improvements in Apparatus for Closing the Links of Chains.