Learn more

WILLIAM SIZER ALBERT

Overview
  • Total Patents
    18
About

WILLIAM SIZER ALBERT has a total of 18 patent applications. Its first patent ever was published in 1919. It filed its patents most often in United States. Its main competitors in its focus markets machine tools, machines and foods and drinks are BARRICO LTD, MIJ TOT EXPLOITATIE VAN TEN BO and SIZER ALBERT WILLIAM.

Patent filings in countries

World map showing WILLIAM SIZER ALBERTs patent filings in countries
# Country Total Patents
#1 United States 18

Patent filings per year

Chart showing WILLIAM SIZER ALBERTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 William Sizer Albert 18

Latest patents

Publication Filing date Title
US2466492A Extraction of liquids from liquid containing materials
US2162647A Molding machine for plastic substances
US2174141A Extrusion machine for molding pellets from plastic substances
US2096529A Extrusion molding machine and the manufacture of pellets thereby
US2075476A Machine for molding plastic substances
US1994371A Molding machine
US1909228A Molding machine
US1925010A Molding machine
US1804283A Molding machine
US1768008A Machine for the molding of plastic substances
US1782322A Molding machine
US1773552A Molding machine
US1539340A Machine for compressing or molding plastic substances
US1467883A Machine for compressing or molding plastic substances
US1384679A Worm-screw of extrusion and like presses
US1402672A Extrusion machine of the worm-screw compressing type