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HARTFORD EDWARD V

Overview
  • Total Patents
    17
About

HARTFORD EDWARD V has a total of 17 patent applications. Its first patent ever was published in 1904. It filed its patents most often in United States. Its main competitors in its focus markets mechanical elements, machines and electrical machinery and energy are TRAX JH LTD, BARRY CORP and YAMAMOTO KOZO.

Patent filings in countries

World map showing HARTFORD EDWARD Vs patent filings in countries
# Country Total Patents
#1 United States 17

Patent filings per year

Chart showing HARTFORD EDWARD Vs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hartford Edward V 17

Latest patents

Publication Filing date Title
US1365490A Submarine-trap
US1271163A Electrically-operated brake mechanism.
US1146872A Combination electrical switch and clutch-actuating mechanism.
US1200191A Antivibration device for vehicles.
US1154569A Suspension device for vehicles.
US1081962A Shock-absorber.
US1124612A Shock-absorber.
US1121012A Spring-controller for vehicles.
US1250452A Antivibration device for vehicles.
US996241A Support for wheel-rims.
US1095571A Antivibration device for use on wheeled vehicles.
US1128782A Spring-retarding device.
US1189943A Antivibration device for vehicles.
US868265A Carbureter for internal-combustion engines.
US1000264A Graduated shock-absorber.
US1080630A Antivibration device for vehicles.
US803589A Antivibration device for vehicles.