Robert John Roca

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Culver City, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Removable insert for a binder
- Patent number 6,776,550
- Issue date Aug 17, 2004
- Roca Productions, Inc.
- Robert John Roca
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Book with hidden spine
- Patent number 6,702,330
- Issue date Mar 9, 2004
- Robert John Roca
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
BOOK WITH HIDDEN SPINE
- Publication number 20030230887
- Publication date Dec 18, 2003
- Robert John Roca
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Removable insert for a binder
- Publication number 20030223804
- Publication date Dec 4, 2003
- Robert John Roca
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER