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MARTIN WINTERHALTER

Overview
  • Total Patents
    61
About

MARTIN WINTERHALTER has a total of 61 patent applications. Its first patent ever was published in 1925. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets consumer goods, machines and machine tools are LION FASTENER INC, KEEN CHING IND CO LTD and BEAUDRY HENRI.

Patent filings in countries

World map showing MARTIN WINTERHALTERs patent filings in countries
# Country Total Patents
#1 United Kingdom 31
#2 United States 29
#3 Canada 1

Patent filings per year

Chart showing MARTIN WINTERHALTERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Martin Winterhalter 29
#2 Hora Josef 1

Latest patents

Publication Filing date Title
US2583035A Sliding clasp fastener
GB641383A Improvements in or relating to moulds for making sliders for sliding clasp fasteners
GB627803A Improvements in or relating to the manufacture of slide fasteners
GB606287A Improvements in or relating to apparatus for the manufacture of sliding clasp fasteners
GB606715A Improvements in or relating to the manufacture of sliding clasp fasteners
US2516086A Apparatus and method for the manufacture of separable fasteners
US2496925A Separable fastener
US2563767A Slide fastener
US2522327A End stop for slide fasteners
US2463840A Method of making separable fasteners
GB594640A Improvements in or relating to separable fasteners
GB575011A Improvements in or relating to slide fasteners
GB575628A Improvements in or relating to slide fasteners
GB571113A Improvements in or relating to sliding clasp fasteners
US2380623A Separable fastener
US2397331A Separable fastener
GB571691A Improvements in or relating to separable fasteners
GB562632A Improvements in or relating to sliding clasp fasteners
US2373523A Slider for slide fasteners
GB570862A Improvements in and relating to sliding clasp fasteners