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LUDLOW MFG ASSOCIATES

Overview
  • Total Patents
    22
About

LUDLOW MFG ASSOCIATES has a total of 22 patent applications. Its first patent ever was published in 1917. It filed its patents most often in United States and Canada. Its main competitors in its focus markets textiles and paper, packaging and shipping and machines are YORK STREET FLAX SPINNING COMP, VNII TEXTILNOGO I LEGKOGO MASH and VNII LEGKOWO I TEXTILNOWO MASH.

Patent filings in countries

World map showing LUDLOW MFG ASSOCIATESs patent filings in countries
# Country Total Patents
#1 United States 15
#2 Canada 7

Patent filings per year

Chart showing LUDLOW MFG ASSOCIATESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stone Malcolm B 10
#2 Williamson William P 9
#3 Burbank Louis S 3
#4 Bowditch Stone Malcolm 2
#5 Jackson Hayes Stuart 2
#6 Philip Williamson William 1
#7 Gayler Clark Guy 1

Latest patents

Publication Filing date Title
US1994052A Frame
US1973580A Frame
US1973583A Frame
US1973582A Frame
US1973581A Drawing frame
US1973552A Spinning frame
US1917938A Thread
US1917937A Fish net
US1893809A Manufacture of yarn
US1675010A Strand detector and detainer
US1536543A Strand detector and detainer
US1441265A Twine holder
US1380465A Picker-check means for looms
US1294872A Automatic filling-changing loom.
US1294871A Automatic filling-changing loom.
CA338716A Frame for fibrous strands
CA347256A Spinning frame
CA349776A Spinning frame
CA334357A Yarn manufacture
CA347255A Drawing frame