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NICHOLS THOMAS WINTER

Overview
  • Total Patents
    20
About

NICHOLS THOMAS WINTER has a total of 20 patent applications. Its first patent ever was published in 1904. It filed its patents most often in United Kingdom, Canada and Switzerland. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and machine tools are PILLING HENRY, WILLIAMS CALVIN C and HENRY PILLING.

Patent filings in countries

World map showing NICHOLS THOMAS WINTERs patent filings in countries
# Country Total Patents
#1 United Kingdom 9
#2 Canada 5
#3 Switzerland 4
#4 United States 2

Patent filings per year

Chart showing NICHOLS THOMAS WINTERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nichols Thomas Winter 16
#2 Nichols Walter Winter 5
#3 Thomas Winter Nichols 4
#4 Limited Tilghman S Patent Sand 2

Latest patents

Publication Filing date Title
US1286725A Distributing and cut-off valve of fluid-pressure motors.
US1203645A Valve-actuating mechanism for fluid-pressure motors.
GB191503023A Improvements in or relating to the Distributing and Cut Off Valves of Fluid Pressure Motors.
GB191420317A Improvements in Valve Actuating Mechanism for Gaseous Fluid Pressure Motors.
GB191224690A Improvements in or relating to the Distributing and Cut Off Valves for Fluid Pressure Motors.
GB191211603A Improvements in or relating to Distributing and Cut Off Valves for Fluid Pressure Motors.
GB191028076A Improvements relating to the Valve Mechanism of Fluid Pressure Motors.
GB190814280A Improvements in Air-pumps, Compressors and the like Machines
GB190711305A Improvements in Variable Stroke Mechanism for Pumps and the like.
GB190616091A Improvements in Steam Condensers
GB190415507A Improvement in the Distributing Valves of Fluid Pressure Motors.
CA207433A Valve system for fluid pressure engines
CA304149A Rotary pump
CA491066A Motor driven refrigerating apparatus
CA208162A Valve actuating mechanism for fluid pressure motors
CA245900A Combined fluid actuated and mechanical gear