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RAYMOND DEWAS

Overview
  • Total Patents
    39
About

RAYMOND DEWAS has a total of 39 patent applications. Its first patent ever was published in 1933. It filed its patents most often in United States. Its main competitors in its focus markets textiles and paper and packaging and shipping are GUILLAUME DIEDERICHS ATEL CONS, DESIDERIUS SCHATZ DR ING and KENK THEO.

Patent filings in countries

World map showing RAYMOND DEWASs patent filings in countries
# Country Total Patents
#1 United States 39

Patent filings per year

Chart showing RAYMOND DEWASs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Raymond Dewas 39

Latest patents

Publication Filing date Title
US3232321A Weft needle drive means
US3144051A Needle for weaving machines of the continuous weft-feed type
US3158182A Device for controlling the weft in continuous-feed weaving machines
US3181568A Device for the formation of selvedges on looms
US3115902A Weft end tucking device
US3095911A Weft detecting means for shuttleless looms
US3090405A Process for the formation of selvedges on looms
US3058496A Selvage forming apparatus
US2938547A Weft holding means for weaving looms with continuous weft feed
US2868233A Weft feeders for weaving looms with continuous feed
US2923325A Weft feeders for weaving looms
US2813548A Weft-inserting devices for weaving looms
US2772697A Shuttleless weaving looms
US2666457A Temple for weaving looms
US2745440A Shuttleless looms with continuous weft feeding
US2688344A Drive of weft inserters in shuttleless looms
US2609842A Device for the insertion of different wefts in weft feeder looms without pirn
US2673576A Unwinding of bobbins or packages of thread in textile machines
US2620146A Yarn threading device for textile machines
US2567993A Weft inserting device