John E. Doster JR.

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Tiverton, RI, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-purpose drywall installation tool
- Patent number 9,656,379
- Issue date May 23, 2017
- John E. Doster
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
MULTI-PURPOSE DRYWALL INSTALLATION TOOL
- Publication number 20150231776
- Publication date Aug 20, 2015
- John E. Doster
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS