Patent
   D331330
Priority
May 24 1990
Filed
May 24 1990
Issued
Dec 01 1992
Expiry
Dec 01 2006
Assg.orig
Entity
unknown
39
11
n/a
The ornamental design for a portable desk, as shown and described.

FIG. 1 is a top plan view of a portable desk showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view;

FIG. 5 is a right side elevational view; and,

FIG. 6 is a bottom plan view thereof.

Bennett, Richard A., Bing, Howard M.

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D351738, Sep 23 1992 Child's car seat tray
D353276, Nov 22 1993 SANFORD, L P Portable writing board
D356009, Oct 21 1993 TABY TRAY INC Tray
D358730, Aug 13 1993 EVENFLO COMPANY, INC High chair tray
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D423290, Mar 10 1999 Walker tray
D446082, Oct 09 2000 KMK INNOVATIVE PRODUCTS, L L C Food tray for automotive traveling
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Patent Priority Assignee Title
130094,
2640747,
3181483,
4582359, Mar 13 1985 GRACO CHILDREN S PRODUCTS INC One-handed high chair tray release mechanism
5081936, Nov 22 1989 Compressible desk arrangements
214459,
238038,
D247765, Jul 02 1976 Dorothy, Pariente Food service tray
D288513, Sep 17 1984 Infant feeding tray
D291156, May 25 1984 Combi Co., Ltd. Convertible high chair
D315463, Mar 21 1988 Congress Financial Corporation Tray
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