Patent
   D306537
Priority
Mar 11 1987
Filed
Mar 11 1987
Issued
Mar 13 1990
Expiry
Mar 13 2004
Assg.orig
Entity
unknown
16
2
n/a
The ornamental design for a display case, as shown.

FIG. 1 is a front, top perspective view of a display case showing our new design;

FIG. 2 is a front, bottom perspective view thereof;

Swanson, David L., Trick, Gilbert

Patent Priority Assignee Title
8215041, Aug 19 2005 Contra Vision Limited Structural assembly with a tied, flexurally deformed panel
8832980, Feb 23 2007 Contra Vision Limited Structural assembly with a flexed, tied panel
D318583, Apr 30 1990 Structural Concepts Corporation Display case
D400374, Oct 30 1997 Lexmark International Inc. Storage stand for an ink cartridge
D498616, Jul 30 2003 Henny Penny Corporation Curved profile display cabinet
D603190, Aug 21 2006 Contra Vision Limited Display assembly
D620983, Oct 01 2009 Contra Vision Ltd. Display sign
D633562, Oct 01 2009 Contra Vision Ltd. Display sign
D633563, Oct 01 2009 Contra Vision Ltd. Display sign
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D633565, Oct 01 2009 Contra Vision Ltd. Display sign
D633566, Oct 01 2009 Contra Vision Ltd. Display sign
D633567, Oct 01 2009 Contra Vision Ltd. Display sign
D633568, Oct 01 2009 Contra Vision Ltd. Display sign
D678697, May 09 2008 Contra Vision Limited Display assembly
D838047, Dec 12 2016 MIDCAP FUNDING IV TRUST Cosmetic sponge case
Patent Priority Assignee Title
149966,
211548,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 01 1990SUPER SYSTEMS INC , A WI CORP PIPER PRODUCTS, INC , A WI CORP ASSIGNMENT OF ASSIGNORS INTEREST 0053680114 pdf
Mar 01 1990SWANSON, DAVID L PIPER PRODUCTS, INC , A WI CORP ASSIGNMENT OF ASSIGNORS INTEREST 0053680114 pdf
Mar 01 1990TRICK, GILBERTPIPER PRODUCTS, INC , A WI CORP ASSIGNMENT OF ASSIGNORS INTEREST 0053680114 pdf
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