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GIBBONS WILLIAM GREGORY

Overview
  • Total Patents
    12
About

GIBBONS WILLIAM GREGORY has a total of 12 patent applications. Its first patent ever was published in 1907. It filed its patents most often in United Kingdom and United States. Its main competitors in its focus markets mechanical elements, control and engines, pumps and turbines are TAPLIN JOHN F, HANNIFIN CORP and DYNEX RIVETT INC.

Patent filings in countries

World map showing GIBBONS WILLIAM GREGORYs patent filings in countries
# Country Total Patents
#1 United Kingdom 10
#2 United States 2

Patent filings per year

Chart showing GIBBONS WILLIAM GREGORYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gibbons William Gregory 12

Latest patents

Publication Filing date Title
GB191125022A Improvements in connection with Hydraulic Telemotor Apparatus.
US1020277A Variable-delivery pump for hydraulic transmission systems.
GB191028425A Improvements in Variable Delivery Pumps for Hydraulic Transmission Sytems.
GB191011732A Improvements in connection with Cup-leather Packings for Pistons and the like.
GB190827614A Improvements in Hydraulic Valve Gear for Steam Hydraulic Starting Engines.
GB190820946A Improvements in Starting Engines.
US930955A Telemotor apparatus.
GB190727764A Improved Helm Signal Telemotor Apparatus.
GB190711854A Improvements in Telemotor Apparatus.
GB190705264A Improvements in connection with Steering Machinery.
GB190704754A Improvements in or connected with Steering Machinery.
GB190702180A Improvements in Telemotor Apparatus.