Patent
   D337907
Priority
Apr 26 1991
Filed
Apr 26 1991
Issued
Aug 03 1993
Expiry
Aug 03 2007
Assg.orig
Entity
unknown
10
6
n/a
The ornamental design for a keyboard shelf, as shown and described.

FIG. 1 shows a bottom left rear perspective view of a keyboard shelf according to the principles of the present invention;

FIG. 2 shows a top left rear perspective view of the keyboard shelf shown in FIG. 1;

FIG. 3 shows a bottom plan view of the keyboard shelf shown in FIG. 1;

FIG. 4 shows a top plan view of the keyboard shelf shown in FIG. 1;

FIG. 5 shows a right side elevational view of the keyboard shelf shown in FIG. 1, a left side elevational view not being shown as it is substantially a mirror image of the right side elevational view;

FIG. 6 shows a front elevational view of the keyboard shelf shown in FIG. 1; and,

FIG. 7 shows a rear elevational view of the keyboard shelf shown in FIG. 1.

Page, Paul D.

Patent Priority Assignee Title
11717079, Nov 16 2020 CKnapp Sales, Inc Methods and apparatus to secure a keyboard with a multi-axis positionable tray
D366379, Mar 31 1994 Promark, Inc. Work station upper body support
D377275, May 15 1995 Tray attachment for a chair
D382156, Nov 30 1995 Sliding shelf for a computer keyboard
D642821, Jul 29 2010 Detachable baby changing platform for crib
D745291, Feb 19 2014 Detachable shelf for mounting onto televisions and other accessories
D758094, Feb 19 2014 Detachable shelf for mounting onto televisions and other accessories
D793401, Feb 25 2014 Detachable shelf for mounting onto TV's and other accessories
D928795, Sep 18 2020 NINGBO TIANDE XINYI TRADING CO , LTD Keyboard tray
D955138, Jun 15 2020 Tray shelf
Patent Priority Assignee Title
4272136, May 29 1979 Work station
4632349, Mar 21 1984 ANSTEY PTY LTD , 36 ACTIVITY STREET, ACACIA RIDGE, 4110 QUEENSLAND AUSTRALIA, A CORP OF AUSTRALIA Support assembly
5040766, May 29 1990 Robert A., Egly Adjustable printer stand
239251,
D256747, Jul 30 1979 Hibachi stand
D289007, Jul 25 1984 Ladder keeper bracket
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