Multimedia adapter for a headset amplifier

- Hello Direct, Inc.
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Description

FIG. 1 is a perspective view of a multimedia adapter for a headset amplifier showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

The ornamental design for a multimedia adapter for a headset amplifier, as shown and described.

Referenced Cited
U.S. Patent Documents
3955051 May 4, 1976 Bitzer et al.
4219789 August 26, 1980 Frangos
4517413 May 14, 1985 Pavitt, Jr.
4754484 June 28, 1988 Larkin et al.
4879746 November 7, 1989 Young et al.
4893331 January 9, 1990 Horiuchi et al.
4941187 July 10, 1990 Slater
4993060 February 12, 1991 Kelly
5058155 October 15, 1991 Larsen
5099514 March 24, 1992 Acree
5185789 February 9, 1993 Hanon et al.
5226077 July 6, 1993 Lynn et al.
5235637 August 10, 1993 Kraz et al.
D340722 October 26, 1993 Bungardt
5337343 August 9, 1994 Stickney
5402499 March 28, 1995 Robison et al.
5450496 September 12, 1995 Burris et al.
5455859 October 3, 1995 Gutzmer
5475872 December 12, 1995 Sato
5483579 January 9, 1996 Stogel
5488657 January 30, 1996 Lynn et al.
5493609 February 20, 1996 Winseck, Jr. et al.
5504812 April 2, 1996 Vangarde
5544230 August 6, 1996 Megyesi
5631745 May 20, 1997 Wong et al.
5668868 September 16, 1997 Nordenstrom
5694467 December 2, 1997 Young, III
5729603 March 17, 1998 Huddart et al.
5761298 June 2, 1998 Davis et al.
5769269 June 23, 1998 Peters
5825873 October 20, 1998 Duncan et al.
5835852 November 10, 1998 Bundgardt
5854830 December 29, 1998 Kenmochi
5867559 February 2, 1999 Jorgensen et al.
5894504 April 13, 1999 Alfred et al.
5991398 November 23, 1999 Lipton et al.
6091812 July 18, 2000 Iglehart et al.
D436919 January 30, 2001 Wakefield et al.
D450680 November 20, 2001 Yuyama
D475994 June 17, 2003 Schmidt et al.
D487261 March 2, 2004 Cors et al.
Patent History
Patent number: D493175
Type: Grant
Filed: May 17, 2002
Date of Patent: Jul 20, 2004
Assignee: Hello Direct, Inc. (San Jose, CA)
Inventors: Peter Schmidt (Campbell, CA), Jeffrey S. Jones (Los Altos, CA), John Magnasco (San Jose, CA), Ron Van Thiel (Menlo Park, CA), Paul Espinola (San Jose, CA)
Primary Examiner: Kay H. Chin
Attorney, Agent or Law Firm: Haverstock & Owens LLP
Application Number: 29/160,891
Classifications
Current U.S. Class: Adapter, Connector Or Coupler (D14/433); Headphone (D14/223); Transformer, Rectifier Or Casing Therefor (3) (D13/110)
International Classification: 1402;