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HUGHES JR ROBERT K

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    194,893
  • Filing trend
    0.0%
About

HUGHES JR ROBERT K has a total of 14 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1987. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, machine tools and audio-visual technology are JAMES DALLAS REX, REBLOC GMBH and ATG ACCESS LTD.

Patent filings in countries

World map showing HUGHES JR ROBERT Ks patent filings in countries

Patent filings per year

Chart showing HUGHES JR ROBERT Ks patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hughes Jr Robert K 14

Latest patents

Publication Filing date Title
US2019257044A1 Traffic control marker including a reinforcing member
US2018291573A1 Reflective traffic control marker
US2017332776A1 Cosmetic brush cleaning system and method for cleaning a cosmetic brush using the same
US2016138229A1 Traffic control marker including a reinforced retaining member
US2013174776A1 Traffic control marker with mesh base
US8348545B1 Traffic control marker with protective cover and stiffening elements
US2010135722A1 Traffic control marker with delineator and ground stake
US2010094900A1 Content package for electronic distribution
US2009022559A1 Rotary tube notching apparatus
US2008107490A1 Rotary tube notching apparatus
US7077599B1 Flexible traffic control marker
US5077801A Foreground music system using current amplification
US4953218A Foreground music system using current amplification