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STEPHENS RICHARD

Overview
  • Total Patents
    11
About

STEPHENS RICHARD has a total of 11 patent applications. Its first patent ever was published in 1896. It filed its patents most often in United Kingdom and Canada. Its main competitors in its focus markets medical technology, machine tools and mechanical elements are WATWOOD BRIAN M, Zhejiang yingluohua rehabilitation equipment co ltd and MATSUNAGA MANUFACTORY CO LTD.

Patent filings in countries

World map showing STEPHENS RICHARDs patent filings in countries
# Country Total Patents
#1 United Kingdom 10
#2 Canada 1

Patent filings per year

Chart showing STEPHENS RICHARDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stephens Richard 10
#2 Stephens Arthur Ewart 2
#3 Stephens William Charles 2

Latest patents

Publication Filing date Title
GB0611174D0 Improved rack
CA191708A Drum brake
GB111598A Improvements in Drum Brakes with Internal Shoes.
GB102816A Improvements in and relating to Ambulances.
GB191221884A A Stand and Rotatable Carrier Frame for Holding the Engines, Gear Boxes, and other Parts of Automobiles during separate Erection of, Repairs to, and other Operations upon said Parts.
GB190014024A Improved Striking Gear for Motor Cars, and other Machinery Driven by Belting.
GB190003391A Improvements in Gas and Oil Motors and in Appliances for use in connection therewith.
GB189910092A Improvements in Motor Cars and in Appliances for use in connection therewith.
GB189905049A Improvements in Steering and Supporting Gear for Motor Cars and other Road Vehicles.
GB189601673A Improvements in Apparatus or Machinery for Drilling Rocks and other Hard Substances.
GB189601674A Improvements in Apparatus or Machinery for Drilling Rocks and other Hard Substances.