Learn more

CHARLES JAMES EVANS

Overview
  • Total Patents
    24
About

CHARLES JAMES EVANS has a total of 24 patent applications. Its first patent ever was published in 1922. It filed its patents most often in United Kingdom. Its main competitors in its focus markets transport, electrical machinery and energy and mechanical elements are SUZUKI CHIZUKO, ALBERT ADDICKS and IDDEA CALIFORNIA LLC.

Patent filings in countries

World map showing CHARLES JAMES EVANSs patent filings in countries
# Country Total Patents
#1 United Kingdom 24

Patent filings per year

Chart showing CHARLES JAMES EVANSs patent filings per year from 1900 to 2020

Latest patents

Publication Filing date Title
GB498880A Improvements in steering-gear operated switches
GB487890A Improvements in and relating to electromagnetically operated vehicle direction indicators
GB480167A Improvements relating to motor-vehicle headlight dipping arrangements
GB467764A Improvements in circuit-controlling devices
GB474450A Improvements relating to electromagnetically operated switches for use in motor-vehicle headlight-dipping arrangements
GB459717A Improvements in connection with electromagnetically operated switches or circuit-controlling devices
GB449766A Improvements in motor vehicle lamps
GB447904A Improvements in connection with thief-proof devices for, and means of preventing unauthorised use of motor vehicles
GB444066A Improvements in connection with motor vehicle loose-seats or cushions
GB437734A Improvements in and relating to vehicle wind-screens and the like
GB423163A Improvements in and relating to radio-gramophones and the like
GB417434A Improvements in connection with vehicle lighting for parking
GB413072A Improvements in lighting equipment of vehicles
GB426685A Improvements in connection with vehicle lighting for parking
GB409205A Improvements in and relating to electrical equipment for motor vehicles
GB409556A Improvements in connection with reversing signalling and/or road-illuminating lamps for motor vehicles
GB409558A Improvements in connection with reversing signalling and/or illumination lamps for motor vehicles
GB409557A Improvements in connection with reversing, signalling and/or illuminating lamps for motor vehicles
GB412604A Improvements in connection with vehicle lighting for parking
GB408712A Improvements in means for guarding against unauthorized use of motor vehicles