Learn more

MILLSPAUGH WILLIAM H

Overview
  • Total Patents
    33
About

MILLSPAUGH WILLIAM H has a total of 33 patent applications. Its first patent ever was published in 1899. It filed its patents most often in United States, Canada and Austria. Its main competitors in its focus markets textiles and paper, materials and metallurgy and engines, pumps and turbines are PAPER & TEXTILE MACHINERY COMP, WILLIAM HULSE MILLSPAUGH and SANDUSKY FOUNDRY & MACHINE COM.

Patent filings in countries

World map showing MILLSPAUGH WILLIAM Hs patent filings in countries
# Country Total Patents
#1 United States 19
#2 Canada 11
#3 Austria 3

Patent filings per year

Chart showing MILLSPAUGH WILLIAM Hs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Millspaugh William H 33
#2 The Deming Company 1

Latest patents

Publication Filing date Title
US1853068A Paper making machine
US1930104A Paper making machine
US1700442A Suction roll
US1722503A Paper-making method and machine
US1715615A Paper-making machine
US1718574A Paper-making method and machine
US1679868A Internal-combustion engine
US1532430A Antifriction journal bearing
US1483372A Reenforced sand core and method of making same
US1163254A Paper-making machine.
US1092847A Cylinder-head fastener.
US1047972A Device for filling centrifugal casting-machines.
US1163253A Paper-making machine.
US1058250A Process of treating, molding, and casting materials and apparatus therefor.
US1163252A Paper-making.
US1163251A Paper-making.
US1025822A Paper-making machine.
CA145334A Suction roll
US957981A Suction-slice.
US994863A Suction-roll.