Patent
   D313853
Priority
Jul 07 1988
Filed
Jul 07 1988
Issued
Jan 15 1991
Expiry
Jan 15 2005
Assg.orig
Entity
unknown
3
11
n/a
The ornamental design for a wall jack, as shown.

FIG. 1 is a front elevational view of a wall jack showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

Hutchins, Charles R.

Patent Priority Assignee Title
6053280, Mar 17 1998 JDPR INVESTMENTS, LLC Hanging scaffold support
6886662, Sep 18 2003 JDPR INVESTMENTS, LLC Hanging scaffold support
D488056, Apr 05 2002 Pallet rack repair structure
Patent Priority Assignee Title
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4542874, Feb 18 1982 Bracket for a work platform
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811514,
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980240,
D260832, Oct 14 1976 Computer Roomers Tray
DE23747,
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