Frank John Malcik

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Berwyn, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Slide compression mechanism for flexible post binder
- Patent number 4,323,318
- Issue date Apr 6, 1982
- Wilson Jones Company
- John P. Clark
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Carrying and support handle for binders
- Patent number 3,950,048
- Issue date Apr 13, 1976
- Swingline, Inc.
- Louis Aloyious Unti
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER