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SMITH WALTER

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    233,394
About

SMITH WALTER has a total of 15 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 medical technology, machines and civil engineering are VERMON, BOSCH & SPEIDEL and QLICKSMART PTY LTD.

Patent filings in countries

World map showing SMITH WALTERs patent filings in countries
# Country Total Patents
#1 United Kingdom 6
#2 United States 5
#3 Canada 4

Patent filings per year

Chart showing SMITH WALTERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Smith Walter 13
#2 Clench Claude 1

Latest patents

Publication Filing date Title
US2016038176A1 Lever Locking Grip
US8387338B1 Method of making concrete facade logs and siding for a building
GB8908673D0 Writing aid
GB2089188A Artificial cigarettes
US1157435A Grain-saver attachment for reapers.
CA161225A Coal distilling apparatus
US1081634A Door-stop.
GB191225698A A New or Improved Method of and Apparatus for Making or Treating Fuel.
US939753A Combined graphophone-horn and record-case.
GB190513146A Improvements in or pertaining to Earthenware and other Sinks Baths Wash-tubs and the like
GB190012155A A Combination Tool for Railway Gangers when Examining the Line
CA70103A Canning crate and carrier
GB189700657A Improvements in and connected with Bon-bon Crackers.
CA356236A Golf club
CA268785A Liquid level indicator