MCGILLIS JOHN J

Overview

Total Patents

19

About

MCGILLIS JOHN J has a total of 19 patent applications. Its first patent ever was published in 1945. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machines, thermal processes and control are REYNOLDS GAS REGULATOR CO, ICON DYNAMICS LLC and A P CONTROLS CORP.

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Patent filings in countries

World map showing MCGILLIS JOHN Js patent filings in countries

#	Country	Total Patents
#1	United States	14
#2	Canada	5

Patent filings per year

Chart showing MCGILLIS JOHN Js patent filings per year from 1900 to 2020

Similar Companies

REYNOLDS GAS REGULATOR CO 94% similarity

ICON DYNAMICS LLC 93% similarity

A P CONTROLS CORP 93% similarity

REYNOLDS GAS REGULATOR COMPANY 93% similarity

FLOWMATRIX INC 93% similarity

LESLIE COMPANY 93% similarity

PAULSEN SPENCE 93% similarity

SMOOT CHARLES H 92% similarity

OMT OFF MECC TARTARINI 92% similarity

FOSTER ENGINEERING COMPANY 92% similarity

Focus industries

#	Industry
#1	Machines
#2	Thermal processes
#3	Control
#4	Packaging and shipping
#5	Measurement
#6	Mechanical elements

Focus technologies

#	Technology
#1	Burners
#2	Unspecified technologies
#3	Systems controlling non-electric variables
#4	Unspecified technologies
#5	Transferring liquids
#6	Preheating for stem generation
#7	Cleaning
#8	Containers for goods storage
#9	Pipes
#10	Measuring speed and acceleration

Top inventors

#	Name	Total Patents
#1	Mcgillis John J	19
#2	Mcgillis Hugh D	19

Latest patents

Publication	Filing date	Title
US3078867A	1961-06-21	Liquid delivery control
US3053314A	1959-11-16	Rotary oil burners
US2939801A	1956-09-11	Methods and means for renovating corrosion-deteriorated tanks
US2893480A	1956-06-29	Rotary oil burners
US2836231A	1956-04-12	Rotary oil burners
US2815806A	1954-06-01	Rotary oil burners
US2830764A	1953-12-07	Control apparatus for hot water heating systems
US2738802A	1953-04-13	Liquid level maintenance apparatus
US2738837A	1952-03-01	Rotary oil burners
US2681031A	1951-08-28	Fluid-flow signal
US2714994A	1951-08-02	Temperature control apparatus having a plurality of thermal responsive devices
US2631049A	1949-03-30	Pipe coupling
US2569110A	1946-10-22	Liquid control for storage tanks
US2464456A	1945-05-04	Liquid control for storage tanks
CA596313A	None	Control apparatus for hot water heating systems
CA603759A	None	Rotary oil burners
CA596316A	None	Rotary oil burners
CA557814A	None	Liquid level maintenance apparatus
CA689539A	None	Rotary oil burners