Mario J. SEGRETI

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Washington, DC, US

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Patents Grantslast 30 patents

Information Patent Grant
Mechanical drawing board
- Patent number 9,021,711
- Issue date May 5, 2015
- Mario J. Segreti
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Information Patent Application
MECHANICAL DRAWING BOARD
- Publication number 20130305546
- Publication date Nov 21, 2013
- Mario J. SEGRETI
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES