James M. Leventhal

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Newton Center, MA, US

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Patents Applicationslast 30 patents

Information Patent Application
Ergonomic razor and blade assembly and device for storing and dispe...
- Publication number 20080216329
- Publication date Sep 11, 2008
- James M. Leventhal
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Illuminating Device and Illuminating Packaging System
- Publication number 20080205047
- Publication date Aug 28, 2008
- James M. Leventhal
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS