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Tony Vallejos
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Spokane, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Reciprocating and rotary internal combustion engine, compressor and...
Patent number
6,672,263
Issue date
Jan 6, 2004
Tony Vallejos
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Rotary and reciprocating internal combustion engine and compressor
Patent number
6,205,960
Issue date
Mar 27, 2001
Tony Vallejos
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Low profile internal combustion engine
Patent number
5,970,934
Issue date
Oct 26, 1999
Alto Automotive, Inc.
Tony E. Vallejos
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Rotary and reciprocating internal combustion engine and compressor
Patent number
5,875,744
Issue date
Mar 2, 1999
Tony Vallejos
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Low profile internal combustion engine
Patent number
5,738,057
Issue date
Apr 14, 1998
Alto Automotive, Inc.
Tony E. Vallejos
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Low profile internal combustion engine
Patent number
4,846,138
Issue date
Jul 11, 1989
Alto Automotive, Inc.
Tony E. Vallejos
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Rotary valve system for motors and the like having improved sealing...
Patent number
4,201,174
Issue date
May 6, 1980
Alto Automotive, Inc.
Tony E. Vallejos
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Rotary valve system for motors and the like having improved sealing...
Patent number
4,119,077
Issue date
Oct 10, 1978
Alto Automotive, Inc.
Tony E. Vallejos
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Rotary valve system for motors and the like having improved sealing...
Patent number
4,098,238
Issue date
Jul 4, 1978
Alto Automotive, Inc.
Tony E. Vallejos
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus for shock mounting of piston rods in internal combustion...
Patent number
4,078,450
Issue date
Mar 14, 1978
Alto Automotive Inc.
Tony E. Vallejos
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus for shock mounting of piston rods in internal combustion...
Patent number
3,985,114
Issue date
Oct 12, 1976
Alto Automotive, Inc.
Tony E. Vallejos
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
Reciprocating and rotary internal combustion engine, compressor and...
Publication number
20050284425
Publication date
Dec 29, 2005
Tony Vallejos
Tony Vallejos
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Reciprocating and rotary internal combustion engine, compressor and...
Publication number
20030168026
Publication date
Sep 11, 2003
Tony Vallejos
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES