Larry D. Butterfield

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Bellevue, NE, US

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Patents Grantslast 30 patents

Information Patent Grant
Moving headboard trailer ejector and floor cleaning apparatus
- Patent number 9,738,201
- Issue date Aug 22, 2017
- Larry D. Butterfield
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MOVING HEADBOARD TRAILER EJECTOR AND FLOOR CLEANING APPARATUS
- Publication number 20150375661
- Publication date Dec 31, 2015
- Larry D. Butterfield
- B60 - VEHICLES IN GENERAL