Audio headphones
Daniel November 27, 2
U.S. patent number D671,523 [Application Number D/404,285] was granted by the patent office on 2012-11-27 for audio headphones. Invention is credited to Isaac S. Daniel.
| United States Patent | D671,523 |
| Daniel | November 27, 2012 |
Audio headphones
Claims
CLAIM The ornamental design for audio headphones, as shown and described.
| Inventors: | Daniel; Isaac S. (Miramar, FL) |
|---|---|
| Appl. No.: | D/404,285 |
| Filed: | October 18, 2011 |
| Current U.S. Class: | D14/206 |
| Current International Class: | 1401 |
| Field of Search: | ;D14/205,206,223,192,188 ;181/129,130,135 ;379/430,431 ;381/380,381 ;D24/106 ;D29/112 ;2/209 |
References Cited [Referenced By]
U.S. Patent Documents
| D237307 | October 1975 | Miyamoto et al. |
| 3984885 | October 1976 | Yoshimura et al. |
| D321879 | November 1991 | Emmerling |
| D342947 | January 1994 | Totsuka |
| D386181 | November 1997 | Fisher |
| D410008 | May 1999 | Almqvist |
| D426880 | June 2000 | Leight |
| D439574 | March 2001 | Katayama |
| 6603863 | August 2003 | Nagayoshi |
| 6792122 | September 2004 | Okada et al. |
| D512981 | December 2005 | Jacobson et al. |
| D550202 | September 2007 | Meier et al. |
| D557684 | December 2007 | Pundsack et al. |
| D605172 | December 2009 | Seade |
| D617308 | June 2010 | Nousiainen et al. |
| D640666 | June 2011 | Wahl |
| D645444 | September 2011 | Quek |
Attorney, Agent or Firm: Interian, III, Esq.; Alberto
Description
FIG. 1 is a front perspective view of the invention.
FIG. 2 is a rear perspective view of the invention.
FIG. 3 is a side view of the invention.
FIG. 4 is a side view of the invention.
FIG. 5 is a front view of the invention.
FIG. 6 is a rear view of the invention.
FIG. 7 is a top view of the invention; and,
FIG. 8 is a bottom view of the invention.
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