Headset microphone

- Labtec, Inc.

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Description

FIG. 1 is a top, front and right side perspective view of a headset microphone showing our claimed design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in the Figures are for illustrative purposes only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
231599 August 1880 McDermott
306296 October 1884 Vail
D337116 July 6, 1993 Hattori
D340033 October 5, 1993 Okinura et al.
D344730 March 1, 1994 Gattey et al.
D346380 April 26, 1994 Fitzgerald
D361066 August 8, 1995 Langhorn et al.
D363487 October 24, 1995 Thurnau
D365559 December 26, 1995 Fathi
D394436 May 19, 1998 Hall et al.
D394437 May 19, 1998 Landreth et al.
894258 July 1908 Cobb
1085916 February 1914 Hutchinson
1139177 May 1915 Ganzer
1329029 January 1920 Timmons
1354524 October 1920 Timmons
1483315 February 1924 Saal
2566313 September 1951 Cates
2571514 October 1951 Andrews
2611831 September 1952 Cates
2653193 September 1953 Anderson
3190973 June 1965 Aileo
3314424 April 1967 Berman
4685448 August 11, 1987 Shames et al.
4771454 September 13, 1988 Wilcox, Jr.
4979586 December 25, 1990 Lazzeroni et al.
4993065 February 12, 1991 Chiou
5113428 May 12, 1992 Fitzgerald
5163093 November 10, 1992 Frielingsdorfer et al.
5185807 February 9, 1993 Bergin et al.
5457751 October 10, 1995 Such
5469505 November 21, 1995 Gattey et al.
5617477 April 1, 1997 Boyden
Foreign Patent Documents
1230574 September 1960 FRX
1397803 March 1965 FRX
1177686 January 1963 DEX
2132944 January 1973 DEX
Other references
  • Hello Direct, p. 6 Headset shown therein, Wint.91. Hello Direct, p. 42, Headset shown in upper right corner, Spr. 97.
Patent History
Patent number: D410921
Type: Grant
Filed: Jun 11, 1998
Date of Patent: Jun 15, 1999
Assignee: Labtec, Inc. (Vancouver, WA)
Inventors: Michael Luchs (Vancouver, WA), Bruce P. Lancaster (Vancouver, WA), Brendon C. Stead (Camas, WA)
Primary Examiner: Jeffrey Asch
Law Firm: Hancock Meininger & Porter LLP
Application Number: 0/89,278
Classifications
Current U.S. Class: Telephone Or Base Therefor (D14/142); With Microphone (D14/206)
International Classification: 1403;