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HACHTEL WILHELM

Overview
  • Total Patents
    183
About

HACHTEL WILHELM has a total of 183 patent applications. Its first patent ever was published in 1933. It filed its patents most often in Germany, Switzerland and Canada. Its main competitors in its focus markets furniture and games, machines and mechanical elements are FALKENBERG DOUGLASS R, GARDISETTE HOLDING and CEDARGROVE LTD.

Patent filings in countries

World map showing HACHTEL WILHELMs patent filings in countries

Patent filings per year

Chart showing HACHTEL WILHELMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hachtel Wilhelm 138
#2 Wilhelm Hachtel 18
#3 Stoerzbach Rudolf 1

Latest patents

Publication Filing date Title
DE2949829A1 TRANSPORT DEVICE FOR A BLINDS, A CURTAIN OR THE LIKE.
US3654983A Device for forming pleats on curtains
US3644961A Self-supporting curtain track arrangement
US3644962A Curtain rod
GB1250061A Curtain rail assembly
GB1195780A Device for Forming Folds in Curtains
GB1218127A Curtain suspension system
US3530528A Hanger
US3561037A Safety curtain hanger
GB1174555A Improvements relating to Rails for Curtains and the like
DE1270757B Wide curved curtain rail
DE1270758B Insertion lock and holding device for holding curtains
DE1273760B A suspension device comprising a runner and a curtain rail
DE1270756B Connection piece for parts of curtain rails
DE1271923B Device for forming folds on curtains, curtains or the like.
DE1270755B Tensioning device that can be pushed into the running grooves of curtain rails with a tensioning body made of plastic
DE1270760B Safety hanger for curtains or the like.
DE1270759B Locks for cloud blinds
DE1273144B Fold tape for curtains, blinds or the like
DE1269781B Cord tensioner for curtain pulls