Learn more

RICHARDSON DONALD

Overview
  • Total Patents
    20
About

RICHARDSON DONALD has a total of 20 patent applications. Its first patent ever was published in 1954. It filed its patents most often in Germany, United Kingdom and Canada. Its main competitors in its focus markets textiles and paper, mechanical elements and consumer goods are HERZOG MASCHF A, J B FONTANILLE FILS DE and HICKTON CHARLES.

Patent filings per year

Chart showing RICHARDSON DONALDs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Richardson Donald 14

Latest patents

Publication Filing date Title
GB9126133D0 Fish bite indicator
CS25891A2 Braided reinforcement of pipe lines especially hoses and method and equipment for its production
US5085121A Braided product and method and apparatus for producing same
NL7400029A Braiding mechanism - forming braided sheath around a flexible support has drive for moving packages of braiding material around support
BE808718A Braiding mechanism - forming braided sheath around a flexible support has drive for moving packages of braiding material around support
GB783344A Belt drive mechanism for laundry ironing and other suitable machines