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Sullivan Engine Works, Inc.
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Snyder, OK, US
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Patents Grants
last 30 patents
Information
Patent Grant
Rotary vee engine
Patent number
5,029,558
Issue date
Jul 9, 1991
Sullivan Engine Works
Robert W. Sullivan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Rotary vee engine
Patent number
5,014,653
Issue date
May 14, 1991
Sullivan Engine Works, Inc.
Robert W. Sullivan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Rotary vee engine
Patent number
5,009,198
Issue date
Apr 23, 1991
Sullivan Engine Works, Inc.
Robert W. Sullivan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Rotary vee engine
Patent number
4,960,082
Issue date
Oct 2, 1990
Sullivan Engine Works, Inc.
Robert W. Sullivan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Rotary vee engine
Patent number
4,867,107
Issue date
Sep 19, 1989
Sullivan Engine Works, Inc.
Robert W. Sullivan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Rotary vee engine
Patent number
4,648,358
Issue date
Mar 10, 1987
Sullivan Engine Works, Inc.
Robert W. Sullivan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
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