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BUTLER JOHN

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    238,437
About

BUTLER JOHN has a total of 31 patent applications. Its first patent ever was published in 1894. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets medical technology, measurement and materials and metallurgy are HALAKA FOLIM G, FLOCK STEPHEN T and TOKITA TOSHINOBU.

Patent filings in countries

World map showing BUTLER JOHNs patent filings in countries

Patent filings per year

Chart showing BUTLER JOHNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Butler John 29
#2 Bonadio Frank 5
#3 Vaugh Trevor 4
#4 Deegan Catherine 2
#5 Evans James 2
#6 Reid Alan 2
#7 Mcmanus Ronan Bernard 1
#8 Macnally Shane Joseph 1
#9 Chen Anthony 1
#10 Thiele Jochen 1

Latest patents

Publication Filing date Title
AU2016244299A1 A telecommunications service provider implemented method for allocating network service provider credit for an advert forwarding event
WO2008116667A1 An engine system
US2006161050A1 A surgical sealing device
US2007120398A1 Using Wheelchair Side Guards to form a usable tray
US2007118175A1 Surgical device
GB9615968D0 Tap top fitment
GB9614120D0 Bath seat assembly
US1234282A Bricklayer's line-stretching gage.
CA96068A Feed water regulator
US910640A Molding-machine.
GB190408189A Improvements in connection with the "Turn-over" Tables of Moulding Machines and in Apparatus for Gripping and Releasing Moulding Boxes and Runners employed in connection with such Machines and in Apparatus for Facilitating the Manipulation of Moulding Boxes and the placing of Moulding Boxes together for Casting.
US869205A Internal-chilling apparatus for hollow castings.
GB190319658A Improvements in and in Apparatus for the Construction of Sewers, Shafts, Passages and the like.
GB190308211A Improvements in Runners and Apparatus for Moulding and Casting Rice-bowls and other Hollow and Flat Ware.
GB190306879A Improvements in Apparatus for Chilling the Inner Surfaces of Cylindrical and other Hollow Castings in Cast-iron and in Apparatus for use in Forming Cylindrical and other Hollow Castings in other Metals and Alloys.
GB190222589A Improvements in Apparatus for Making and Venting Cores.
GB190219934A An Improved Core Bar
GB190208036A Improvements in Apparatus for Moulding and Casting Rice-bowls and the like Hollow and Flatware
GB190113249A Improvements in Sand Moulding and in Apparatus therefor
GB190020410A Improvements in Apparatus for Trimming, Shaping, and Blacking, Sand Cores used in Founding and Casting Metals.