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KAL PAC ENG LTD

Overview
  • Total Patents
    18
About

KAL PAC ENG LTD has a total of 18 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Canada, United States and United Kingdom. Its main competitors in its focus markets engines, pumps and turbines, machine tools and machines are WILLIAMS GERALD J, HOOPER BERNARD and OSP ENGINES LTD.

Patent filings in countries

World map showing KAL PAC ENG LTDs patent filings in countries
# Country Total Patents
#1 Canada 5
#2 United States 5
#3 United Kingdom 4
#4 Germany 3
#5 South Africa 1

Patent filings per year

Chart showing KAL PAC ENG LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Llewellyn Leopold William 4
#2 Llewellyn Leopold W 4
#3 William Llewellyn Leopold 2
#4 Cameron Frank J 2
#5 Gartner Albert J 2
#6 Brennan F 1
#7 Llewellyn L 1
#8 Christensen K 1
#9 Llwellyn Leopold W 1

Latest patents

Publication Filing date Title
CA985176A Modified internal combustion engine
DE2211583A1 COMBUSTION ENGINE
ZA7201561B Modified internal combustion engine
US3648671A Modified internal combustion engine
CA927816A Drill supporting apparatus
GB1281880A Internal combustion engine
GB1277197A Internal combustion engine lubrication means
GB1207406A Internal combustion engine starter mechanism
US3509917A Exhaust antifreeze structure for pneumatically powered apparatus
CA881870A Exhaust anti-freeze structure for pneumatically powered apparatus
US3465798A Ring barker
CA875913A Ring barker
CA782314A Internal combustion engine