Mitchell Greenberg

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Boca Raton, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Combination notebook/file folder having retractable and extendible...
- Patent number 5,993,099
- Issue date Nov 30, 1999
- Rollabind Inc.
- Mitchell Greenberg
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Combined notebook/file system
- Patent number D407441
- Issue date Mar 30, 1999
- Rollabind Inc.
- Mitchell Greenberg
- D19 - Office supplies