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DUDLEY HOWARD M

Overview
  • Total Patents
    64
About

DUDLEY HOWARD M has a total of 64 patent applications. Its first patent ever was published in 1916. It filed its patents most often in United States. Its main competitors in its focus markets chemical engineering and consumer goods are ZHANGJIAGANG SUNDELI DYEING AND FINISHING TECHNOLOGY CO LTD, THEN MASCHINEN BVI LTD and WUXI NATURE GREEN FIBER TECHNOLOGY CO LTD.

Patent filings in countries

World map showing DUDLEY HOWARD Ms patent filings in countries
# Country Total Patents
#1 United States 64

Patent filings per year

Chart showing DUDLEY HOWARD Ms patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Dudley Howard M 64

Latest patents

Publication Filing date Title
US1577315A Apparatus for dyeing or otherwise treating fibrous material
US1577313A Apparatus for dyeing, scouring, or otherwise treating yarn or other fibers in the hank or skein
US1577312A Apparatus for dyeing, scouring, or otherwise treating yarn or other fibers in the hank or skein
US1577314A Apparatus for dyeing, scouring, or otherwise treating yarn or other fibers in the hank or skein
US1577311A Dyeing apparatus
US1359043A Dyeing-machine
US1395669A Dyeing-machine
US1390512A Dyeing-machine
US1397860A Dyeing-machine
US1334529A Textile-treating device
US1334528A Fabric-treating device
US1330247A Fabric-treating device
US1328987A Fiber-treating machine
US1344122A Fiber-treating machine
US1330246A Hosiery-dyeing machine
US1344121A Hosiery-dyeing machine
US1334527A Hosiery-dyeing machine
US1344120A Hosiery-dyeing machine
US1327663A Fiber-treating machine
US1338218A Dyeing-machine