Demonstration display unit

- Design Force AB

Latest Design Force AB Patents:

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a demonstration display unit showing my new design.

FIG. 2 is a side elevational thereof.

FIG. 3 is an elevational view of the other side thereof.

FIG. 4 is a front elevational view thereof.

FIG. 5 is a rear elevational view thereof.

FIG. 6 is a top plan view thereof.

FIG. 7 is a bottom view thereof; and,

FIG. 8 is an exploded view of sheet material blanks which are assembled to form the demonstration display unit of FIGS. 1-7.

The dashed lines in FIGS. 1, 7 and 8 represent portions of the unit that form no part of the claimed design or define bounds of the claimed design. The interrupted lines (other than surface shading) on the blanks of FIG. 8 are score lines that form a part of the claimed design.

Claims

The ornamental design for a demonstration display unit, as shown and described.

Referenced Cited
U.S. Patent Documents
D235595 July 1975 Dogllotti
D341274 November 16, 1993 van den Nieuwelaar
D352147 November 1, 1994 Dyment et al.
D450485 November 20, 2001 Buchanan et al.
D479660 September 16, 2003 Vinson
D500419 January 4, 2005 Sparkowski
D526819 August 22, 2006 Lee et al.
D527207 August 29, 2006 Lee et al.
D572942 July 15, 2008 Robbins et al.
D607669 January 12, 2010 Trinh et al.
D643228 August 16, 2011 Strempack
D644039 August 30, 2011 Naples et al.
D644452 September 6, 2011 Naples et al.
D651024 December 27, 2011 Shenkin
D651025 December 27, 2011 Roth et al.
D656756 April 3, 2012 Watson
Patent History
Patent number: D668476
Type: Grant
Filed: Jun 17, 2011
Date of Patent: Oct 9, 2012
Assignee: Design Force AB (Norrkoping)
Inventor: Martin Carlshamre (Norrköping)
Primary Examiner: Kelley Donnelly
Attorney: Greer, Burns & Crain, Ltd.
Application Number: 29/394,484
Classifications
Current U.S. Class: D6/476