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OIL FEED ENGINEERING COMPANY L

Overview
  • Total Patents
    13
About

OIL FEED ENGINEERING COMPANY L has a total of 13 patent applications. Its first patent ever was published in 1954. It filed its patents most often in United Kingdom and France. Its main competitors in its focus markets mechanical elements, machines and machine tools are JIANGSU JIARUN PIPE IND CO LTD, SIDELINER ENTPR PTY LTD and MEIER SCHENK ARTHUR.

Patent filings in countries

World map showing OIL FEED ENGINEERING COMPANY Ls patent filings in countries
# Country Total Patents
#1 United Kingdom 12
#2 France 1

Patent filings per year

Chart showing OIL FEED ENGINEERING COMPANY Ls patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Melsom Walter Arthur 5
#2 Metsom Walter Arthur 1
#3 Melson Walter Arthur 1
#4 Brown Ronald Alexander 1
#5 Melsom Gordon Thomas 1

Latest patents

Publication Filing date Title
GB969956A A new or improved hose-end fitting and flexible hose equipped therewith
GB958357A A swivel connection for use in pressure fluid supply lines
GB954051A A new or improved end fitting for flexible hose
GB948439A An end fitting for flexible hose
GB948435A Improvements in end fittings for flexible hose
GB948333A A new or improved fluid flow control valve
GB939423A A new or improved hose end fitting
GB915051A A new or improved hose end fitting
GB885972A Improvements in hose-end fittings
GB850071A Improvements in pipe couplings
GB783705A Apparatus for preparing hose ends to receive hose end fittings
GB774528A Improvements in hose-end fittings