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CONFER PLASTICS INC

Overview
  • Total Patents
    15
About

CONFER PLASTICS INC has a total of 15 patent applications. Its first patent ever was published in 1975. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, civil engineering and mechanical elements are HIROMITSU NAKA, LOUISVILLE LADDER GROUP LLC and NAKA TECH LAB.

Patent filings in countries

World map showing CONFER PLASTICS INCs patent filings in countries
# Country Total Patents
#1 United States 10
#2 Australia 2
#3 WIPO (World Intellectual Property Organization) 2
#4 EPO (European Patent Office) 1

Patent filings per year

Chart showing CONFER PLASTICS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lipniarski David J 13
#2 Confer Raymond C 2

Latest patents

Publication Filing date Title
US2014069742A1 Three/four step ladder with a curve about
US2008213041A1 Traffic barricade having interchangeable parts
US2008279624A1 Secure interlocking system for plastic materials
US2005215104A1 Indented female blow-molded connector and male connector and method
US7275289B2 Indented female blow-molded connector and male connector and method
US6190600B1 Circular interconnect
AU1452099A Joints and ladders containing such joints
US6102156A Blow molded articles and method of making
US5244291A Means and method of attachment of hollow thin-walled structural members
US4023647A Freestanding ladder structure