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Patent
   D247817
Priority
Aug 20 1976
Filed
Aug 20 1976
Issued
May 02 1978
Expiry
May 02 1992
Inventors
Hausmann, …
Assg.orig
Assg.curr
Entity
unknown
Referenced by
6
References
6
Maint.:
n/a
The ornamental design for a looseleaf binder, as shown and described.

FIG. 1 is a front elevational view of a looseleaf binder embodying our new design, the rear elevational view being a mirror image thereof;

FIG. 2 is a top plan view thereof, the bottom plan view being a mirror image thereof;

FIG. 3 is a left-side elevational view; and

FIG. 4 is a right-side elevational view.
INVENTORS:

Hausmann, Heinrich, Hausmann, Else

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
4883381, Sep 08 1988 Prentice Hall, Inc. Book
D308490, Jun 24 1986 Bluwat AG Clock
D309112, Jun 24 1986 Bluwat AG Clock
D476682, Nov 09 2001 BANK OF AMERICA, N A , AS NEW ADMINISTRATIVE AGENT, SWING LINE LENDER AND L C ISSUER Binder
D656188, Jul 07 2008 WORKLIFE BRANDS LLC Binder
D666242, Jul 07 2008 WORKLIFE BRANDS LLC Binder
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1269859,
1513518,
1562320,
2099472,
BE545,045,
CH391,656,
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