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DALE LTD JOHN

Overview
  • Total Patents
    114
About

DALE LTD JOHN has a total of 114 patent applications. Its first patent ever was published in 1949. It filed its patents most often in United Kingdom, France and Germany. Its main competitors in its focus markets packaging and shipping, machine tools and machines are HEYN WILLIAM M, ARDAGH MP GROUP NETHERLANDS BV and ALCAN RORSCHACH AG.

Patent filings in countries

World map showing DALE LTD JOHNs patent filings in countries

Patent filings per year

Chart showing DALE LTD JOHNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brownbill Thomas Duncan 14
#2 Brownbill T 10
#3 Brownhill T D 7
#4 Brownbill T D 6
#5 Brownbill Thomas D 4
#6 Thomas Duncan Brownbill 3
#7 Bown Michael John David 2
#8 Holland Raymond William Aubrey 2
#9 Astle Miles Henry 2
#10 Brownhill T 1

Latest patents

Publication Filing date Title
GB1543805A Rail car retarders
GB1506974A Mining machinery
GB1506975A Mining machinery
US3993211A Container
AU8119375A Sealant expanded tube
AU6248373A Mgh energy forming
ZA7308664B High energy forming
GB1383878A Crate
GB1457138A Bottle or other container and cooperating closure
GB1458359A Method of providing an end-sealing band for collapsible tubes of tapered configuration and tubes provided therewith
GB1436538A Manufacture of articles such as collapsible tubes
GB1388475A Flaw detector
GB1372751A Paddle wheel stacker
GB1327996A Half crate
GB1337982A Stackable bins
CA950489A Magazine for dispensing stacks of nesting articles
ZA7101755B Magazine
GB1354373A Method of manufacturing a collapsible tube
US3717281A Tube dispenser
CH530235A Taper expanding mandrel