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DEMING WILLIAM L

Overview
  • Total Patents
    38
About

DEMING WILLIAM L has a total of 38 patent applications. Its first patent ever was published in 1902. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machines, furniture and games and chemical engineering are LITTLE ORTON C, FIAM SRL and EDWARD KARFIOL.

Patent filings in countries

World map showing DEMING WILLIAM Ls patent filings in countries
# Country Total Patents
#1 United States 31
#2 Canada 7

Patent filings per year

Chart showing DEMING WILLIAM Ls patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Deming William L 38

Latest patents

Publication Filing date Title
US1691339A Shower-bath protector
US1820184A Writing pad support
US1818118A Folding table
US1678850A Rotary cleanser
US1607061A Dental floss holder
US1498788A Faucet
US1493150A Nozzle
US1512581A Shower device
US1416270A Bathing apparatus
US1279669A Flagstaff-holder.
US1299689A Cash-recording device.
US1261778A Rotary cleanser.
US1223857A Filing device.
US1257586A Reading-stand.
US1258752A Autographic register.
US1218749A Projectographoscope.
US1208924A Knockdown table.
CA160030A Toilet case
CA155342A Cash register and drawer
US1152492A Garment-supporter.