Roy A. Johnson

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Fort Scott, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Integrated label having controlled release
- Patent number 5,580,640
- Issue date Dec 3, 1996
- Ward/Kraft, Inc.
- Roger E. Kraft
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Method and apparatus for continuous manufacture of printed laminate...
- Patent number 5,405,475
- Issue date Apr 11, 1995
- Ward/Kraft
- Roger E. Kraft
- B32 - LAYERED PRODUCTS
Information Patent Grant
Continuous business form having discrete pockets
- Patent number 5,393,264
- Issue date Feb 28, 1995
- Ward/Kraft, Inc.
- Roger E. Kraft
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER