Roland Clark

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Huntington Beach, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Two-stroke engine having fuel/air transfer piston
- Patent number 10,830,128
- Issue date Nov 10, 2020
- Roland Clark
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine having fuel/air induction system
- Patent number 10,253,680
- Issue date Apr 9, 2019
- Roland Clark
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Adjustable cable guide for archery bow
- Patent number 8,028,685
- Issue date Oct 4, 2011
- Roland Clark
- F41 - WEAPONS
Information Patent Grant
Compound bow
- Patent number 7,762,245
- Issue date Jul 27, 2010
- Steve C. Smith
- F41 - WEAPONS
Information Patent Grant
Compound bow
- Patent number 7,373,934
- Issue date May 20, 2008
- Steve C. Smith
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
TWO-STROKE ENGINE HAVING FUEL/AIR TRANSFER PISTON
- Publication number 20190376446
- Publication date Dec 12, 2019
- Roland Clark
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE HAVING BELLOWS FUEL/AIR INDUCTION SYSTEM
- Publication number 20180230897
- Publication date Aug 16, 2018
- Roland Clark
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Adjustable cable guide for archery bow
- Publication number 20110192385
- Publication date Aug 11, 2011
- Roland Clark
- F41 - WEAPONS
Information Patent Application
Compound bow
- Publication number 20070256675
- Publication date Nov 8, 2007
- Steve C. Smith
- F41 - WEAPONS
Information Patent Application
Compound bow
- Publication number 20060070609
- Publication date Apr 6, 2006
- Steve C. Smith
- F41 - WEAPONS