Portable display unit
Tanaka August 19, 2
U.S. patent number D575,348 [Application Number D/271,287] was granted by the patent office on 2008-08-19 for portable display unit. This patent grant is currently assigned to Seiko Epson Corporation. Invention is credited to Yoshiyuki Tanaka.
| United States Patent | D575,348 |
| Tanaka | August 19, 2008 |
Portable display unit
Claims
CLAIM The ornamental design for a portable display unit, as shown and described.
| Inventors: | Tanaka; Yoshiyuki (Suwa, JP) |
|---|---|
| Assignee: | Seiko Epson Corporation
(JP) |
| Appl. No.: | D/271,287 |
| Filed: | January 12, 2007 |
| Current U.S. Class: | D20/10 |
| Current International Class: | 2002 |
| Field of Search: | ;D20/10,19,21,40,42,43,99 ;40/124.01,306,307,309,322,538,539,541,584,642.01,644,660,661,661.05,661.06 ;D8/382 ;D11/3,26 ;2/171 ;24/459 ;206/6.1 ;211/13.1,85.2 ;283/56,62,81 ;345/30 ;362/812 ;380/58 |
References Cited [Referenced By]
U.S. Patent Documents
| 1555219 | September 1925 | Kimball |
| D114456 | April 1939 | McCabe et al. |
| 3753205 | August 1973 | Tuger |
| 3898754 | August 1975 | Johansson |
| 4918758 | April 1990 | Rendina |
| D383053 | September 1997 | Schrader et al. |
| D386536 | November 1997 | Borgen |
| 6948828 | September 2005 | Chambers et al. |
| D515138 | February 2006 | Harrison |
| 2005/0174302 | August 2005 | Ishii |
| 2007/0033847 | February 2007 | Tanaka |
| 2007/0151295 | July 2007 | Picardi |
Assistant Examiner: Calabrese; Mary Ann
Attorney, Agent or Firm: Harness, Dickey & Pierce, P.L.C.
Description
FIG. 1 is a perspective view of one embodiment of a portable display unit embodying my new design;
FIG. 2 is a left side view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a rear view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The shaded area with stippling represents a contrast of material or color with respect to the non-shaded areas of the design.
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