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HEARD ROBERT ARTHUR H

Overview
  • Total Patents
    25
About

HEARD ROBERT ARTHUR H has a total of 25 patent applications. Its first patent ever was published in 1972. It filed its patents most often in United Kingdom, Australia and United States. Its main competitors in its focus markets audio-visual technology, mechanical elements and packaging and shipping are SIGN WARE GMBH & CO KG, HAMMAR LARS and AUGUSTUS MARTIN LTD.

Patent filings in countries

World map showing HEARD ROBERT ARTHUR Hs patent filings in countries

Patent filings per year

Chart showing HEARD ROBERT ARTHUR Hs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Heard Robert Arthur Henderson 10
#2 Heard R A H 2
#3 Robaato Aasaa Hendaason Hiyaad 1

Latest patents

Publication Filing date Title
GB8405978D0 Sign plate
GB8311705D0 Offset signs
EP0094168A1 Band-securing buckle
GB8309771D0 Sign-posts
GB8305528D0 Tape dispensing pack
GB2021390A Securing signs to posts
GB2014263A Banding Tool
GB1589876A Mounting devices
AU2316177A Securing device for signposts
GB1572161A Mounting offset signs
AU1494276A Saddle for securing sign to post
US4066233A Securing device
US4094487A Securing device
GB1547359A Device for use in securing an object to a post
GB1461111A Sign fixings
GB1450900A Construction of signs
GB1416734A Mounting devices