Headset

Description

FIG. 1 is a perspective view of a headset showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view of an alternate embodiment of FIG. 1;

FIG. 9 is a top view of FIG. 8;

FIG. 10 is a front view of FIG. 8;

FIG. 11 is a right side view of FIG. 8;

FIG. 12 is a left side view of FIG. 8;

FIG. 13 is a rear view of FIG. 8;

FIG. 14 is a bottom view of FIG. 8.

Referenced Cited
U.S. Patent Documents
D199125 September 1964 Flygstad et al.
D311521 October 23, 1990 Jonsson et al.
D340722 October 26, 1993 Bungardt
D348067 June 21, 1994 Lucey et al.
2025398 December 1935 Pocock et al.
2474135 June 1949 White
2641327 June 1953 Balmer
3999177 December 21, 1976 Greene
4020297 April 26, 1977 Brodie
4273969 June 16, 1981 Foley et al.
4335281 June 15, 1982 Scott et al.
4453050 June 5, 1984 Enokido
4617431 October 14, 1986 Scott et al.
4864610 September 5, 1989 Stevens
4893344 January 9, 1990 Tragardh et al.
4917504 April 17, 1990 Scott et al.
5210792 May 11, 1993 Kajihara
5260997 November 9, 1993 Gattey et al.
Patent History
Patent number: D366486
Type: Grant
Filed: Oct 11, 1994
Date of Patent: Jan 23, 1996
Assignee: Telex Communications, Inc. (Minneapolis, MN)
Inventors: Lars Runquist (St. Paul, MN), David J. Copeland (Minneapolis, MN)
Primary Examiner: Ted Shooman
Assistant Examiner: Nanda Bondade
Attorney: Gregory P. Kaihoi
Application Number: 0/29,556