Harold Bert Lindsay

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Columbus, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle fuel efficiency monitor and signalling device
- Patent number 8,122,843
- Issue date Feb 28, 2012
- Gas Saver, LLC
- Harold Bert Lindsay
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Vehicle Fuel Efficiency Monitor And Signalling Device
- Publication number 20110197806
- Publication date Aug 18, 2011
- GAS Saver, LLC
- Harold Bert Lindsay
- B60 - VEHICLES IN GENERAL