Devin M. Hubbard

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Gilbert, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for cleaning surfaces
- Patent number 8,141,193
- Issue date Mar 27, 2012
- Devin M. Hubbard
- A46 - BRUSHWARE
Information Patent Grant
Methods and apparatus for cleaning surfaces
- Patent number 7,971,305
- Issue date Jul 5, 2011
- Devin M. Hubbard
- A46 - BRUSHWARE
Information Patent Grant
Methods and apparatus for cleaning surfaces
- Patent number 7,735,178
- Issue date Jun 15, 2010
- Devin M. Hubbard
- A46 - BRUSHWARE

Patents Applicationslast 30 patents

Information Patent Application
Methods and apparatus for cleaning surfaces
- Publication number 20070011835
- Publication date Jan 18, 2007
- Devin M. Hubbard
- A46 - BRUSHWARE