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LIBBY FAMILY TRUSTS

Overview
  • Total Patents
    12
About

LIBBY FAMILY TRUSTS has a total of 12 patent applications. Its first patent ever was published in 1963. It filed its patents most often in France and Canada. Its main competitors in its focus markets textiles and paper, chemical engineering and machine tools are TOMKINSONS LTD, DAVID CRABTREE and HENZL JINDRICH.

Patent filings in countries

World map showing LIBBY FAMILY TRUSTSs patent filings in countries
# Country Total Patents
#1 France 10
#2 Canada 2

Patent filings per year

Chart showing LIBBY FAMILY TRUSTSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Libby Carl F 2

Latest patents

Publication Filing date Title
FR1470443A Mechanism for gripping loops on ribbon looms
FR1481192A Apparatus for compressing tissue
FR1412014A Ribbon loom
FR1379339A Apparatus for knitting the edges of ribbons
CA741122A Narrow web loom
CA868730A Pattern control mechanism for looms