Headphone
Latest Sony Corporation Patents:
- Information processing device, information processing method, program, and mobile device
- Display device, method of manufacturing display device, electronic apparatus, and lighting device
- Image processing apparatus and method for curbing deterioration in coding efficiency
- Control apparatus, control method, and master-slave system
- System, method, and computer-readable medium for tracking information exchange
FIG. 1 is a perspective view of a first embodiment of a headphone showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a rear elevational view thereof;
FIG. 8 is a perspective view of a second embodiment of a headphone showing our new design;
FIG. 9 is a top plan view thereof;
FIG. 10 is a left side elevational view thereof;
FIG. 11 is a front elevational view thereof;
FIG. 12 is a bottom plan view thereof;
FIG. 13 is a right side elevational view thereof;
FIG. 14 is a rear elevational view thereof; and,
FIG. 15 is a perspective view thereof, in the folded condition.
D316861 | May 14, 1991 | Yoda et al. |
D348465 | July 5, 1994 | Yamatogi |
D358389 | May 16, 1995 | Isono |
D358391 | May 16, 1995 | Isono |
D369611 | May 7, 1996 | Saito |
- Sony Catalog 84, "Cyber-shot", pp. 237, 238 (Nov. 1996). Sony Headphone/Active Speaker System Catalog, "WARP/Street Style", p. 10 (Jul. 1997). Sony Style catalog, spring/summer 1993, p. 283, MDR-A22L Vertical in-the-air Stereo Headphone, 1993.
Type: Grant
Filed: Dec 23, 1997
Date of Patent: Feb 9, 1999
Assignee: Sony Corporation (Tokyo)
Inventors: Mitsuhiro Nakamura (Tokyo), Hirohisa Tanaka (Tokyo)
Primary Examiner: Philip S. Hyder
Assistant Examiner: Nanda Bondade
Law Firm: Foley & Lardner
Application Number: 0/81,155