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OLDHAM SEALS LTD

Overview
  • Total Patents
    22
About

OLDHAM SEALS LTD has a total of 22 patent applications. Its first patent ever was published in 1972. It filed its patents most often in United Kingdom, Germany and France. Its main competitors in its focus markets mechanical elements, machines and optics are TUYAUX FLEXIBLES & FORGE, ILWOO IND CO LTD and AUSTRALIAN ENGINEERING CORP PT.

Patent filings in countries

World map showing OLDHAM SEALS LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 11
#2 Germany 3
#3 France 3
#4 Australia 2
#5 South Africa 2
#6 Netherlands 1

Patent filings per year

Chart showing OLDHAM SEALS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oldham Anthony Gordon 5
#2 Oldham Charles Albert Edward 4
#3 Oldham John Alfred Charles 2
#4 Oldham C 2

Latest patents

Publication Filing date Title
GB8905064D0 A hose
GB8905065D0 A mandrel
GB8620791D0 Hose with flange
GB8520443D0 Hose
GB2120745A Effluent discharge tube
GB1524070A Flexible flanged bellows or expansion joints
GB1509271A Hose with integral flanged end
AU5957573A Hose with integral flanged end
ZA7305651B Hose with integral flanged end
GB1397432A Flanged hose end