Earphone
Description
FIG. 1 is a perspective view of an earphone showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left view thereof;
FIG. 5 is a right view thereof;
FIG. 6 is top view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a perspective view of the earphone when the earphone is folded.
Claims
The ornamental design for an earphone, as shown and described.
Referenced Cited
U.S. Patent Documents
| 3505684 | April 1970 | Hutchinson et al. |
| 3661225 | May 1972 | Anderson |
| D229833 | January 1974 | Becker |
| 5018599 | May 28, 1991 | Dohi et al. |
| D353818 | December 27, 1994 | Nakamura |
| 5406037 | April 11, 1995 | Nageno et al. |
| 5551090 | September 3, 1996 | Thompson |
| D391573 | March 3, 1998 | Nakamura |
| D405449 | February 9, 1999 | Nakamura et al. |
| D420356 | February 8, 2000 | Suzuki |
| D457874 | May 28, 2002 | Yoneda |
Patent History
Patent number: D520492
Type: Grant
Filed: Apr 29, 2005
Date of Patent: May 9, 2006
Inventor: Chi-Hsiang Chen (Taipei)
Primary Examiner: Paula A. Greene
Attorney: Dellett & Walters
Application Number: 29/228,848
Type: Grant
Filed: Apr 29, 2005
Date of Patent: May 9, 2006
Inventor: Chi-Hsiang Chen (Taipei)
Primary Examiner: Paula A. Greene
Attorney: Dellett & Walters
Application Number: 29/228,848
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)