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STONE RICHARD

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    171,460
About

STONE RICHARD has a total of 32 patent applications. Its first patent ever was published in 1903. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets machines, textiles and paper and basic materials chemistry are GESCHMAY CORP, KUFFERATH FRANZ F and NORDISKAFILT AB.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Stone Richard 21
#2 Lee Donald M 6
#3 Malone Donald P 6
#4 Danby Roger 3
#5 Johnson Dale B 2
#6 Manninen Allan 2
#7 Lacroix Michel 2
#8 Wombles Robert H 1
#9 Johnson Dale 1
#10 Laska Timothy E 1

Latest patents

Publication Filing date Title
KR20190017824A Turbulent Intermediate Pitch Process and Products
WO2017123260A1 Distillation of used motor oil with distillate vapors
WO2017086985A1 Single stage pitch process and product
GB201408655D0 Magnetically enhanced batch electrosharpening
GB201408659D0 Arc discharge assembly of dielectrophoretically aligned conductive particulates
US2014364020A1 Kayak motor attachment device
US2010314873A1 Auxiliary drive/brake system for a wind turbine
CA2688168A1 Hinge-type seaming element for joining ends of an industrial textile
CA2680924A1 Papermakers' forming fabric including pairs of machine side complementary yarns
CA2634432A1 High fiber support intrinsic warp tied composite forming fabric
CA2433450A1 High support double layer forming fabric
GB0218245D0 Forming fabric for papermaking
GB0005344D0 Forming fabric with machine side layer weft binder yarns
GB9924012D0 Forming fabric woven with warp triplets
GB9919659D0 Interrogation system
US4208814A Backhoe bucket extension device
US805243A Spring-tire for wheels.
GB190413810A Improvements in or relating to Spring Tyres for Wheels.
GB190413645A Improvements in Apparatus for Conveying Light Articles from one place to another.
GB190301610A An Improved Copy-holder for Type-writers