Portable audio converter
Donegain October 11, 2
U.S. patent number D646,667 [Application Number D/360,052] was granted by the patent office on 2011-10-11 for portable audio converter. Invention is credited to Douglas T. Donegain.
| United States Patent | D646,667 |
| Donegain | October 11, 2011 |
Portable audio converter
Claims
CLAIM The ornamental design for a portable audio converter, as shown and described.
| Inventors: | Donegain; Douglas T. (Mastic, NY) |
|---|---|
| Appl. No.: | D/360,052 |
| Filed: | April 20, 2010 |
| Current U.S. Class: | D14/217; D14/203.3 |
| Current International Class: | 1403 |
| Field of Search: | ;D14/137,155,168,170,171,188,189,193-198,203.1-203.8,204,208,209.1,210,212,214,217,496 ;D10/2 ;312/7.1 ;369/6-12 ;370/342-344 ;455/90.1-90.3,344-355 |
References Cited [Referenced By]
U.S. Patent Documents
| D325913 | May 1992 | Takahashi et al. |
| D359047 | June 1995 | Brandsma |
| D368909 | April 1996 | Fonseca et al. |
| D396231 | July 1998 | Hin et al. |
| 6263154 | July 2001 | Scheffler |
| 6512722 | January 2003 | Kumagai |
| D535307 | January 2007 | Yagi |
| 7167765 | January 2007 | Janik |
| 7187948 | March 2007 | Alden |
| 7289393 | October 2007 | Keller et al. |
| D562346 | February 2008 | Lee |
| D577705 | September 2008 | Marquez |
| D581393 | November 2008 | Rodrigues |
| D602904 | October 2009 | Lomp |
| D607434 | January 2010 | Miyazawa et al. |
| D619117 | July 2010 | Unruh |
| D627763 | November 2010 | Carsey |
| D633910 | March 2011 | Cacioppo et al. |
Assistant Examiner: Hill; Keli L
Attorney, Agent or Firm: Crossley Patent Law Crossley; Mark A.
Description
FIG. 1 is a front elevation view of a portable audio converter showing my new design;
FIG. 2 is a rear elevation view thereof;
FIG. 3 is a right elevation view thereof;
FIG. 4 is a left elevation view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is an isometric view thereof.
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