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BURD HIGH COMPRESSION RING COM

Overview
  • Total Patents
    30
About

BURD HIGH COMPRESSION RING COM has a total of 30 patent applications. Its first patent ever was published in 1917. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets transport, machines and machine tools are THOMAS BOVEY, LINENDOLL ASA E and BURD PISTON RING COMPANY.

Patent filings in countries

World map showing BURD HIGH COMPRESSION RING COMs patent filings in countries
# Country Total Patents
#1 United States 22
#2 Canada 6
#3 Germany 1
#4 Denmark 1

Patent filings per year

Chart showing BURD HIGH COMPRESSION RING COMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bates Albert H 10
#2 Higgins George H 8
#3 Bates Albert Henry 4
#4 Higgins George Hayward 2
#5 Haegg Rudolph A 1
#6 Dalin Arvid G 1
#7 Burd Roy L 1
#8 Victor Winquist 1

Latest patents

Publication Filing date Title
US1837647A Heating system for automotive vehicles
US1936615A Heater
US1909144A Heater
US1913742A Automobile heater
US1974639A Valve for an automobile heater
DE547250C Hot water heater for motor vehicles
US1881068A Automotive heating system
US1853333A Heater for motor vehicles
US1853331A Heater
US1990364A Heater for automobiles
US1746985A Automobile heater
US1902164A Piston ring snagging machine
US1645183A Shock absorber
US1583253A Shock absorber
US1611441A Gauge for piston rings
US1651598A Ring-grooving machine
US1649695A Apparatus for grooving piston rings and the like
US1522123A Apparatus for cutting a gap in piston rings or the like
US1555853A Method of grooving piston rings and the like
US1502099A Ring-grinding machine