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BALL RONALD H

Overview
  • Total Patents
    39
About

BALL RONALD H has a total of 39 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Canada, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets machines, packaging and shipping and surface technology and coating are GRAHAM ENG CORP, GUNDLE HOLDINGS PTY LTD and GUNDLE HOLDINGS LTD.

Patent filings per year

Chart showing BALL RONALD Hs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ball Ronald H 20
#2 Kenny Andrew O 19
#3 Weatherall Douglas J 18
#4 Caunce A Stuart 15
#5 Mcleod John 12
#6 Bugg Ronald L 9
#7 Ball David S 9
#8 Caunce Stuart A 4
#9 Yan George 3
#10 Garcia Sergio S 2

Latest patents

Publication Filing date Title
WO2005068340A1 Positive drive handrail assembly
AU2002349209A1 Portable messaging device adapted to perform financial transactions
AU9154601A Illumination system for escalator handrails
CA2389130A1 Film for applying to escalator handrails
US6682806B1 Method of applying a protective film, optionally including advertising or other visible material, to the surface of a handrail for an escalator or moving walkway
US6237740B1 Composite handrail construction
CA2251040A1 Method of and apparatus for splicing thermoplastic articles
US6086806A Method of splicing thermoplastic articles
CA2173574A1 Method and Apparatus for Extrusion of Thermoplastic Articles
US4453910A Portable handrail splicing and repair apparatus