Patent
   D309300
Priority
Oct 14 1988
Filed
Oct 14 1988
Issued
Jul 17 1990
Expiry
Jul 17 2004
Assg.orig
Entity
unknown
2
6
n/a
The ornamental design for a portable computer keyboard support, as shown and described.

FIG. 1 is a top perspective view of a portable computer keyboard support showing my new design;

FIG. 2 is an enlarged top plan view thereof;

FIG. 3 is an enlarged front elevational view thereof;

FIG. 4 is an enlarged rear elevational view thereof;

FIG. 5 is an enlarged side elevational view thereof;

FIG. 6 is an enlarged bottom plan view thereof;

FIG. 7 is a top perspective view of a second embodiment of my new design;

FIG. 8 is an enlarged top plan view thereof;

FIG. 9 is an enlarged left side elevational view thereof;

FIG. 10 is an enlarged right side elevational view thereof;

FIG. 11 is an enlarged front elevational view thereof;

FIG. 12 is an enlarged back elevational view thereof;

FIG. 13 is an enlarged bottom plan view thereof.

Lindgren, Jr., Everett L.

Patent Priority Assignee Title
6745986, Jan 08 2003 Support apparatus and method
D358144, Jan 12 1993 Kabushiki Kaisha Toshiba Electronic computer stand
Patent Priority Assignee Title
4511111, Feb 10 1983 American Trading and Production Corporation Portable keyboard support
4635893, Jul 15 1985 Adjustable support for a computer system
4706919, Dec 17 1986 Haworth, Inc. Keyboard support with automatic lowering mechanism
4717112, Nov 04 1986 Computer workstation
D279441, Feb 16 1983 Martin Yale Industries, Inc Computer terminal workstation
D286352, Aug 18 1983 Adjustable computer stand
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