Head set for a game machine

- Sony Corporation
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Description

FIG. 1 is a perspective view of a head set for a game machine showing our new design;

FIG. 2 is a top plan view of 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; and,

FIG. 7 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D396898 August 11, 1998 Tsuda
D407758 April 6, 1999 Isetani et al.
4558864 December 17, 1985 Medwedeff
5106102 April 21, 1992 Mitsumoto
5195746 March 23, 1993 Boyd et al.
5203563 April 20, 1993 Loper, III
5317336 May 31, 1994 Hall
5659899 August 26, 1997 Soter et al.
5807177 September 15, 1998 Takemoto et al.
Other references
  • Promotional material presented at trade show; International Amusement Park and Attraction Show; pp. 22-25, (Nov. 1997).
Patent History
Patent number: D430224
Type: Grant
Filed: Aug 4, 1999
Date of Patent: Aug 29, 2000
Assignee: Sony Corporation
Inventors: Seijiro Tomita (Tokyo), Ichiro Katagiri (Tokyo), Masayuki Takahashi (Tokyo)
Primary Examiner: Prabhakar Deshmukh
Law Firm: Rader, Fishman&Grauer
Application Number: 0/108,847
Classifications
Current U.S. Class: Element Or Attachment (D21/333)
International Classification: 2101;