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GRIMWADE LEONARD LUMSDEN

Overview
  • Total Patents
    22
About

GRIMWADE LEONARD LUMSDEN has a total of 22 patent applications. Its first patent ever was published in 1899. It filed its patents most often in United Kingdom and United States. Its main competitors in its focus markets furniture and games, foods and drinks and medical technology are ZHU FENGYING, HER CHIAN ACRYLIC CO LTD and IKEDA KK.

Patent filings in countries

World map showing GRIMWADE LEONARD LUMSDENs patent filings in countries
# Country Total Patents
#1 United Kingdom 21
#2 United States 1

Patent filings per year

Chart showing GRIMWADE LEONARD LUMSDENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Grimwade Leonard Lumsden 22
#2 Balls Frederick Seymour 1

Latest patents

Publication Filing date Title
GB104432A A Flower Holder.
GB191112161A Improvements in Cooking Bowls.
GB191106666A Improvements in Earthenware Slop Pails and such like Articles.
US986458A Teapot, coffee-pot, and other infusing vessel.
GB190917366A Improvements in Bed Pans.
GB190915043A A New or Improved Pudding Basin.
GB190914047A Improved Hygienic Combination Slop Pail and Commode.
GB190912834A An Improved Earthenware Jug for use with Beer and other Liquids.
GB190912833A An Improved Pie Funnel for use with Bakers, Pie Dishes and the like.
GB190912835A An Improved Bowl for Boiling Puddings and the like.
GB190911910A Improved Drainer for Dishes and the like.
GB190905381A Improvements relating to Earthenware Milk Pans.
GB190903203A Improvements in or pertaining to Tea Pots and the like.
GB190823516A Improvements in Earthenware Pie Dishes and the like.
GB190326712A Improvements in Continuous Muffle Furnaces or Kilns
GB190326620A An Improvements in the Process of Decorating Pottery Ware.
GB190108680A An Improvement in Coffee Pots and the like
GB190006283A Improvements in Ewers.
GB190001273A An Improved Method of Decorating China and Earthenware.
GB189909858A An Improved Soap Tray.