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ALBERT CHRISTOPHER LENG

Overview
  • Total Patents
    24
About

ALBERT CHRISTOPHER LENG has a total of 24 patent applications. Its first patent ever was published in 1920. It filed its patents most often in United Kingdom. Its main competitors in its focus markets consumer goods, packaging and shipping and machine tools are NUOVA F LLI DONDI S R L, LAURITS HENRIK NIELSEN and BRICE MICHAEL F.

Patent filings in countries

World map showing ALBERT CHRISTOPHER LENGs patent filings in countries
# Country Total Patents
#1 United Kingdom 24

Patent filings per year

Chart showing ALBERT CHRISTOPHER LENGs patent filings per year from 1900 to 2020

Latest patents

Publication Filing date Title
GB708769A Brushes
GB647323A Improvements relating to shaving brushes
GB528864A Improvements relating to brushes
GB525921A Improvements relating to brushes
GB515925A Improvements relating to brushes for use in paperhanging or painting, or for other analogous purposes
GB497776A Improvements relating to ferrules for brushes
GB489192A Improvements relating to brushes
GB413033A Improvements relating to boxes for small articles
GB367108A Improvements relating to the dipping of solid objects in liquids
GB351269A Improvements relating to brushes
GB349268A Improvements relating to painters' and other like brushes
GB311077A Improvements relating to brushes
GB310655A Improvements relating to brushes
GB308103A Improvements relating to brushes
GB267356A Improvements relating to paper or like wrappers or envelopes
GB260763A Improvements relating to brushes
GB225360A Improvements relating to brushes for whitewashing, distempering and like purposes
GB210994A Improvements relating to whitewash and like brushes
GB201384A Improvements relating to brushes
GB201672A Improvements relating to brushes