John T. Brown

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St. Louis, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Clamping assembly
- Patent number 9,254,702
- Issue date Feb 9, 2016
- John T. Brown
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
CLAMPING ASSEMBLY
- Publication number 20160059612
- Publication date Mar 3, 2016
- John T. Brown
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER