George Block

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Park Ridge, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Reinforcement tape for loose leaf sheet
- Patent number 5,364,200
- Issue date Nov 15, 1994
- Carsten Health Industries, Inc.
- Kenneth J. Russo
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Pressure sensitive reinforcement tape for loose leaf sheet
- Patent number 4,662,770
- Issue date May 5, 1987
- Carstens Health Industries, Inc.
- George Block
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER