William Michael Charrier

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Winchester, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Swivel broom
- Patent number 8,449,682
- Issue date May 28, 2013
- Rubbermaid Commerical Products, LLC
- Thomas Perelli
- A46 - BRUSHWARE

Patents Applicationslast 30 patents

Information Patent Application
SWIVEL BROOM
- Publication number 20110253172
- Publication date Oct 20, 2011
- RUBBERMAID COMMERCIAL PRODUCTS, INC.
- Thomas Perelli
- A46 - BRUSHWARE