Chris Pellegrino

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Yamhill, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Compact muffler for small two-stroke internal combustion engines
- Patent number 9,249,703
- Issue date Feb 2, 2016
- NORTHWEST ULD, INC.
- Chris B. Harris
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Compact muffler for small two-stroke internal combustion engines
- Patent number 8,602,159
- Issue date Dec 10, 2013
- Chris B. Harris
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
COMPACT MUFFLER FOR SMALL TWO-STROKE INTERNAL COMBUSTION ENGINES
- Publication number 20140332312
- Publication date Nov 13, 2014
- Chris B. Harris
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
COMPACT MUFFLER FOR SMALL TWO-STROKE INTERNAL COMBUSTION ENGINES
- Publication number 20130168183
- Publication date Jul 4, 2013
- Chris B. Harris
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES