-
Reinforced expandable folders
-
Patent number 5,720,427
-
Issue date Feb 24, 1998
-
The Smead Manufacturing Company
-
Theodore V. Kachel
-
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
-
Reinforced expandable folders
-
Patent number 5,711,750
-
Issue date Jan 27, 1998
-
Smead Manufacturing Company
-
Duane Christensen
-
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
-
Reinforced shelf filing folders
-
Patent number 5,284,362
-
Issue date Feb 8, 1994
-
Esselte Pendaflex Corporation
-
Theodore V. Kachel
-
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
-
Hanging laminated folder
-
Patent number 5,275,439
-
Issue date Jan 4, 1994
-
Esselte Pendaflex Corporation
-
Robert E. Hawes
-
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
-
Hanging laminated folder
-
Patent number 5,261,636
-
Issue date Nov 16, 1993
-
Esselte Pendaflex Corporation
-
Robert E. Hawes
-
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
-
-
Hanging laminated folder
-
Patent number 5,248,290
-
Issue date Sep 28, 1993
-
Esselte Pendaflex Corporation
-
Robert E. Hawes
-
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
-
Hanging laminated folder
-
Patent number 5,066,045
-
Issue date Nov 19, 1991
-
Esselte Pendaflex Corporation
-
Robert E. Hawes
-
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
-
Long tip hanging folder rods
-
Patent number 5,052,646
-
Issue date Oct 1, 1991
-
Esselte Pendaflex Corporation
-
Robert E. Hawes
-
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
-
-
Note tray
-
Patent number D316116
-
Issue date Apr 9, 1991
-
Esselte Pendaflex Corporation
-
Robert E. Hawes
-
D19 - Office supplies
-
-
Bookends
-
Patent number D314399
-
Issue date Feb 5, 1991
-
Esselte Pendaflex Corporation
-
Andrzej L. Soporowski
-
D19 - Office supplies
-
-
Bookend
-
Patent number D312841
-
Issue date Dec 11, 1990
-
Esselte Pendaflex Corporation
-
Robert E. Hawes
-
D19 - Office supplies
-
Calendar tray
-
Patent number D311024
-
Issue date Oct 2, 1990
-
Esselte Pendaflex Corporation
-
Robert E. Hawes
-
D19 - Office supplies
-