Office supplies; artists and teachers materials – Book – album or cover – Element or attachment
Design Patent
1999-12-14
2001-01-30
Lucas, Susan J. (Department: 2911)
Office supplies; artists and teachers materials
Book, album or cover
Element or attachment
Design Patent
active
D0436993
CLAIM:
The ornamental design for a binder ring mechanism, as shown and described.
REFERENCES:
patent: D. 377805 (1997-02-01), To
patent: D. 392673 (1998-03-01), Whaley
patent: 827298 (1906-07-01), Egge
patent: 1761589 (1930-06-01), Schade
patent: 4368995 (1983-01-01), Cohen
patent: 5810500 (1998-09-01), Whaley
patent: 5846013 (1998-12-01), To
Heflin Clare E.
Lucas Susan J.
Polster Lieder Woodruff & Lucchesi
U.S. Ring Binder
LandOfFree
Binder ring mechanism does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Binder ring mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Binder ring mechanism will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2441581