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SKINNER MOTORS INC

Overview
  • Total Patents
    14
About

SKINNER MOTORS INC has a total of 14 patent applications. Its first patent ever was published in 1930. It filed its patents most often in United States. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and basic materials chemistry are ECOFORCE PTY LTD, KUREVIJA FRANJO and ILMOR ENGINEERING LTD.

Patent filings in countries

World map showing SKINNER MOTORS INCs patent filings in countries
# Country Total Patents
#1 United States 14

Patent filings per year

Chart showing SKINNER MOTORS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Skinner Ralph L 5
#2 Walter Kasten 3
#3 Woodward Arthur A 3
#4 Redner Arthur D 2
#5 Thompson Ransom S 1
#6 Walrath Percy C 1
#7 Brazel Frank W 1
#8 Paul Williams 1

Latest patents

Publication Filing date Title
US2534029A Internal-combustion engine ported sealing-ring positioning means
US2516325A Two-cycle type slide-valve internalcombustion engine
US2182105A Internal combustion engine cylinder-head construction
US2194249A Balancing reciprocating element
US2194252A Two cycle internal combustion engine valve mechanism
US2187285A Lubrication of slide-valve internal combustion engines
US1966484A Oil reclaimer
US1969033A Filter
US1871242A Inner cylinder construction for internal combustion engines
US1871250A Internal combustion engine sealing ring locating means
US1830137A Internal-combustion engine sealing-ring holding-means
US1872516A Internal-combustion engine sealing-ring construction
US1821999A Internal-combustion engine lubrication system
US1862222A Internal combustion engine valve mechanism