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DUBAY RICHARD L

Overview
  • Total Patents
    13
About

DUBAY RICHARD L has a total of 13 patent applications. Its first patent ever was published in 2003. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines and materials and metallurgy are A R D CORP, VELLINO CARLOS and NINGBO HUASHUO MOULDING & MACHINE CO LTD.

Patent filings in countries

World map showing DUBAY RICHARD Ls patent filings in countries
# Country Total Patents
#1 United States 8
#2 Australia 2
#3 WIPO (World Intellectual Property Organization) 2
#4 Taiwan 1

Patent filings per year

Chart showing DUBAY RICHARD Ls patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines
#2 Materials and metallurgy

Top inventors

# Name Total Patents
#1 Dubay Richard L 13

Latest patents

Publication Filing date Title
US8424587B1 Vacuum/vent block having non-uniform purge passage
US2008211129A1 High volume vacuum/vent block for molding and casting systems
US2008060782A1 Two-stage snap cam system for casting and molding
US2008041552A1 Single-piece cooling blocks for casting and molding
US2005274483A1 Runner cooling block for die casting systems
US7600445B2 Universal slide assembly for molding and casting system
AU2003272786A1 Vacuum and vent block for use with molding and casting systems
AU2003276962A8 Universal slide assembly for molding and casting systems