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SEABORNE THOMAS LESLIE

Overview
  • Total Patents
    25
About

SEABORNE THOMAS LESLIE has a total of 25 patent applications. Its first patent ever was published in 1955. It filed its patents most often in United Kingdom, New Zealand and Sweden. Its main competitors in its focus markets agriculture, measurement and mechanical elements are TURN STYLES LTD, AMBIC EQUIP LTD and CHRISTENSEN & CO AS S A.

Patent filings in countries

World map showing SEABORNE THOMAS LESLIEs patent filings in countries
# Country Total Patents
#1 United Kingdom 15
#2 New Zealand 3
#3 Sweden 2
#4 United States 2
#5 Australia 1
#6 Germany 1
#7 Denmark 1

Patent filings per year

Chart showing SEABORNE THOMAS LESLIEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Seaborne Thomas Leslie 12
#2 Road Brunswick 1

Latest patents

Publication Filing date Title
AU3021692A Milking machine claw
NZ220512A Diaphragm pump: positively opened inlet valve in intermediate chamber adjacent diaphragm chamber
GB8712770D0 Milking machine claw
GB8712771D0 Improved diaphragm milk pump
SE8305127D0 Vacuum pulsator unit for automatic milking machine - has pair of adjustable bleed valves to control frequency and phase of pressure fluctuations
DE3219628A1 Underpresssure pulsator for milking machines
DK218482A Vacuum pulsor for milk machinery
SE8203039L Vacuum pulsator
NZ199721A Pulsator with pulsation ratio adjusting valve
NZ219487A Vacuum pulsator capable of relaying phase-adjusted pulses to next pulsator to provide same phase pulses to teat cups thereof
US3512411A Milk meter for milking machines
GB1134149A Milk flow indicator for milking machines
GB1139460A Milk meter for milking machines
GB996854A Testing device for milking machine test cup inflations
GB873099A A relay pulsator for milking machines
GB891775A Vacuum compensator valve for milking machines
GB852625A Improved liquid flow indicator
GB854871A Milk measuring and sampling device for milking machines
GB864031A Valves for milking machines
GB821563A Improved diaphragm-operated master pulsator for milking machines