Bret Allen Britz

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Spokane, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Continuous reciprocating linear motion device
- Patent number 7,162,944
- Issue date Jan 16, 2007
- Bret Allen Britz
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

Information Patent Application
Continuous reciprocating linear motion device
- Publication number 20060230917
- Publication date Oct 19, 2006
- Bret Allen Britz
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES