Michael R. Mastroianni

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Barrington, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Measuring spoon
- Patent number D488079
- Issue date Apr 6, 2004
- AMCO Houseworks, LLC
- Michael R. Mastroianni
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Measuring cup
- Patent number D486745
- Issue date Feb 17, 2004
- AMCO Houseworks, LLC
- Michael R. Mastroianni
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Brush
- Patent number D480219
- Issue date Oct 7, 2003
- Amco Houseworks, LLC
- Michael R. Mastroianni
- D04 - Brushware