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WINSTEAD THOMAS W

Overview
  • Total Patents
    28
About

WINSTEAD THOMAS W has a total of 28 patent applications. Its first patent ever was published in 1946. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets machines, machine tools and furniture and games are AOKI TECHNICAL LABORATORY INC, UNILOY MILACRON INC and KRAUSS MAFFEI KUNSTSTOFFTECH.

Patent filings in countries

World map showing WINSTEAD THOMAS Ws patent filings in countries

Patent filings per year

Chart showing WINSTEAD THOMAS Ws patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Winstead Thomas W 26
#2 W Winstead Thomas 2

Latest patents

Publication Filing date Title
US3670059A Method of producing a skin-covered foamed thermoplastic
US3676537A Continuous method of extruding and thero-forming skin-covered foamed thermoplastic articles
US3594868A Forming unit for use with apparatus for forming and cutting three-dimensional plastic articles
US3585778A Stacking and packaging unit for use with machine for continuously thermoforming plastic trays or the like
US3632266A Continuous apparatus for extruding and forming thermoplastic articles
US3610509A Skin-coated article formed of foamed thermoplastic material
US3518912A Cutting mechanism for use with apparatus for forming and cutting three-dimensional plastic articles
US3461496A Apparatus for extruding a skin covered,foamed thermoplastic
US3479694A Continuous method and apparatus for manufacturing articles from foamed thermoplastic material
US2702411A Method for forming and embossing thermoplastic materials
US2606987A Heat sealing element for thermo-plastic film
US2481554A Thermoplastic film heat sealing element
US2604297A Valve for inflatable articles
US2522079A Method of making inflatable articles
US2502772A Ruffled sheeting and the method of producing the same
US2573375A Pump container
CA871807A Continuous method and apparatus for manufacturing articles from foamed thermoplastic material
CA890270A Stack a pack
CA851622A Forming wheel
CA893209A Continuous method and apparatus for extruding and forming thermoplastic articles