Patent
   D399397
Priority
Mar 15 1996
Filed
Jan 27 1997
Issued
Oct 13 1998
Expiry
Oct 13 2012
Assg.orig
Entity
unknown
1
10
n/a
The ornamental design of a gripper for installing and removing a sign holder, as shown and described.

FIG. 1 is a perspective view of the gripper for installing and removing a sign holder of my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof; the opposite side being a mirror image thereof;

FIG. 4 is a side view thereof, the opposite side being a mirror image thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view of a modification of the gripper for installing and removing a sign holder of FIG. 1;

FIG. 8 is a front elevational view of FIG. 7;

FIG. 9 is a rear elevational view of FIG. 7;

FIG. 10 is a side elevational view of FIG. 7; the opposite side being a mirror image thereof;

FIG. 11 is a top plan view of FIG. 7; and,

FIG. 12 is a bottom plan view of FIG. 7.

Callas, Michael T.

Patent Priority Assignee Title
8720844, Apr 28 2010 Structure for coupling items such as signs and cameras to a fixed support structure
Patent Priority Assignee Title
3953065, Sep 25 1974 Offset plate rack and holders
3958318, Nov 13 1972 H. K. Porter Co. Fastener applying tool
3972104, Sep 17 1975 Sleeve pulling device
4564165, Mar 31 1983 HALLMARK LICENSING, INC Attaching device
5188332, Mar 28 1990 SOUTHERN IMPERIAL, INC Sign holder
234678,
D253088, May 05 1977 Canvas stretching pliers
D297103, May 03 1985 Sheet metal bending pliers
D335249, Mar 22 1991 Pliers
D340392, May 13 1991 AB Hammarprodukter Multipurpose sign preparation tool
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 17 1998CALLAS, MICHAEL T MAGNECORP, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0098330052 pdf
Sep 13 2010MAGNECORP, INC SOUTHERN IMPERIAL, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0252040045 pdf
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