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RICHARDSON JAMES M

Overview
  • Total Patents
    11
About

RICHARDSON JAMES M has a total of 11 patent applications. Its first patent ever was published in 1913. It filed its patents most often in United States, Canada and Spain. Its main competitors in its focus markets engines, pumps and turbines, electrical machinery and energy and environmental technology are ANTI P INC, Weichai power yangzhou diesel engine co ltd and WALKER DESIGN INC.

Patent filings in countries

World map showing RICHARDSON JAMES Ms patent filings in countries

Patent filings per year

Chart showing RICHARDSON JAMES Ms patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Richardson James M 10

Latest patents

Publication Filing date Title
US2007157911A1 Hydrogen augmented diesel crankcase ventilation
US4397105A Karate shoe
US1938261A Storage battery clip
US1851523A Collapsible top for vessels
CA163551A Electric headlight
US1269510A Bulb for electric headlights.
US1088094A Electric headlight.
CA217770A Headlight