Learn more

PARKINSON STOVE CO LTD

Overview
  • Total Patents
    75
About

PARKINSON STOVE CO LTD has a total of 75 patent applications. Its first patent ever was published in 1909. It filed its patents most often in United Kingdom. Its main competitors in its focus markets thermal processes, mechanical elements and control are CANNON IND LTD, STIMSON EDWARD FREDERICK and BECKWITH COMPANY.

Patent filings in countries

World map showing PARKINSON STOVE CO LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 75

Patent filings per year

Chart showing PARKINSON STOVE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lusk Archibald 4
#2 Elwell-Smith Ronald 3
#3 Marritt Clifford 1
#4 Yates Simon Francis 1
#5 Mayo Lionel William 1
#6 Cashmore Sidney David 1
#7 Finch Howard Arthur 1
#8 Speers John Alexander 1
#9 Smith Ronald Elwell 1
#10 Davies John Garfield 1

Latest patents

Publication Filing date Title
GB748045A Improvements in or relating to domestic washing machines
GB741520A An improved tap or cock for gas cookers and other gas-heated appliances
GB718345A New or improved sealing means for the doors of cooker ovens and the like
GB731602A Improvements in or relating to gas cookers
GB705779A Improvements in or relating to gas cooker ovens
GB706815A Improvements in or relating to gas taps or cocks for cookers and other gas-heated appliances
GB714934A Improvements in and relating to domestic washing machines
GB695401A A new or improved gas burner
GB697664A Improvements relating to thermostatically controlled valves for gas-heated appliances
GB684106A A new or improved locking tap for gas and other fluids
GB690932A New or improved sealing means for the doors of ovens and the like
GB685639A Improvements in or relating to doors for cooker ovens and the like
GB688216A Improvements in and relating to gas fires
GB671222A Improvements in and relating to domestic gas cookers and the like
GB687482A Improvements in and relating to gas burners
GB659292A Improvements in or relating to gas cookers
GB650350A Improvements in or relating to gas burners
GB609572A A new or improved shelf for gas ovens
GB586419A Improvements in or relating to gas fires
GB577996A Improvements in or relating to thermostatically controlled valves for gas cooker ovens