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CULLEN STEVEN R

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    210,006
About

CULLEN STEVEN R has a total of 17 patent applications. Its first patent ever was published in 1982. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets agriculture, packaging and shipping and civil engineering are MANULI DARIO SPA, SOEDERBERG STAFFAN and WELMOUNT LTD.

Patent filings in countries

World map showing CULLEN STEVEN Rs patent filings in countries

Patent filings per year

Chart showing CULLEN STEVEN Rs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cullen Steven R 17

Latest patents

Publication Filing date Title
US2014137520A1 Fluid extraction and injection system for bagging machinery
US2010064641A1 Bag installation for bagging machine
WO2006069227A2 Bagging machines having an adjustable tunnel
CA2117048A1 A density control means for an agricultural feed bagging machine
US5355659A Agricultural feed bagging machine having a length adjustable tunnel
US5313768A Agricultural bagging machine
US5297377A Density control means for an agricultural feed bagging machine
US5345744A Means for creating air channels in bagged compost material
US5295554A Steering system for an agricultural bagging machine
US4832390A Clamshell loader bucket with broom brushes
US4493605A Material handling apparatus for loaders