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MCCANN JOHN J

Overview
  • Total Patents
    17
About

MCCANN JOHN J has a total of 17 patent applications. Its first patent ever was published in 1915. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets medical technology, machine tools and textiles and paper are KLINE MARK JAMES, HOLMGREN ORTOPED and KIROVO CHEPETSKIJ KHIM KOM.

Patent filings in countries

World map showing MCCANN JOHN Js patent filings in countries
# Country Total Patents
#1 United States 10
#2 Canada 5
#3 United Kingdom 2

Patent filings per year

Chart showing MCCANN JOHN Js patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mccann John J 15
#2 Joseph Stuer 1

Latest patents

Publication Filing date Title
GB0702336D0 Vectored contrifigul propulsion system for near spped of light transportation
GB8907707D0 Fire escape
US2594783A Pot spinning apparatus
US2563053A Pot spinning method, apparatus, and product
US2409055A Method of making helmet ear muffs
US2166071A Feeler and protector mechanism for single pick automatic looms
US2134288A Hinge joint for artificial limbs
US2057534A Knee joint for artificial legs
US2037992A Ball bearing joint
US1953422A Method of making artificial leg sections
US1953421A Method of making thigh sockets
CA185950A Artificial limb machinery
CA185400A Apparatus for boring artificial limbs
US1221552A Lathe for turning irregular forms.
CA476813A Pot spinning methods, apparatus and products
CA426812A Spinning and twisting method and mechanism
CA501987A Pot spinning apparatus