PTO Wrapper PDF
Dossier Espace Google
Patent
   D269943
Priority
Jan 14 1980
Filed
Apr 06 1981
Issued
Aug 02 1983
Expiry
Aug 02 1997
Inventors
Bisbing, R…
Assg.orig
Southco, I…
Assg.curr
Southco, I…
Entity
unknown
Referenced by
9
References
6
Maint.:
n/a
The ornamental design for a hinge pin, as shown.

FIG. 1 is a perspective view of the hinge pin embodying my new design;

FIG. 2 is a top plan view thereof, the bottom being flat and unornamented.
INVENTORS:

Bisbing, Robert H.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
5150500, Jul 11 1991 Southco, Inc. Adjustable lift-off hinge
5412842, Jan 13 1992 Southco, Inc. Detent hinge
5765263, Jul 15 1996 Southco, Inc. Door positioning hinge
6178598, Jul 15 1996 Southco, Inc Adjustable hinge assembly
6941617, Jan 14 2002 Southco, Inc Hinge device with detent
8555465, Jan 01 2011 Southco, Inc Detent hinge
D385475, Jul 15 1996 Southco, Inc. Door positioning hinge
D425774, Apr 20 1999 Southco, Inc. Hinge assembly
D622128, Sep 25 2009 MCL DESIGN, INC Hinge
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3000049,
3015126,
3895413,
431202,
5304,
GB1341709,
ASSIGNMENT RECORDS    Assignment records on the USPTO
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 06 1981Southco, Inc.(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule