Communication headset

- IntriCon Corporation
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

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

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is an enlarged perspective view of the flexible transparent ear tube portion as illustrated in FIG. 1, shown separately for purposes of illustration.

The broken lines form no part of the claimed design.

Claims

The ornamental design for a communication headset, as shown and described.

Referenced Cited
U.S. Patent Documents
2566313 September 1951 Cates
2904640 September 1959 Dreher et al.
3280273 October 1966 Flygstad et al.
3440365 April 1969 Hazell et al.
D218173 July 1970 Hutchings
3588384 June 1971 Negley
4090042 May 16, 1978 Larkin
4118606 October 3, 1978 Larkin
4537276 August 27, 1985 Confer
4720857 January 19, 1988 Burris et al.
D309305 July 17, 1990 von Hall
D326268 May 19, 1992 Le Tixerant
5210792 May 11, 1993 Kajihara
D363487 October 24, 1995 Thurnau
D375959 November 26, 1996 Davis et al.
D384958 October 14, 1997 Shudo
5715321 February 3, 1998 Andrea et al.
D394958 June 9, 1998 Polzin et al.
D407089 March 23, 1999 Norin
D409621 May 11, 1999 Andrea
D420007 February 1, 2000 Marshall et al.
D420135 February 1, 2000 Fretz et al.
D421755 March 21, 2000 Pitel
D431030 September 19, 2000 Yoon
D431235 September 26, 2000 Lyman et al.
6198821 March 6, 2001 Yang
D441739 May 8, 2001 Hayes et al.
6233344 May 15, 2001 Clegg et al.
D445416 July 24, 2001 Glezerman
D448015 September 18, 2001 Lapalme
6320960 November 20, 2001 Lathrop, III et al.
6418230 July 9, 2002 McDonald et al.
6490362 December 3, 2002 Clegg et al.
D468299 January 7, 2003 Boesen
D518816 April 11, 2006 Naito et al.
D525617 July 25, 2006 Darbut
D527376 August 29, 2006 Swain et al.
D527377 August 29, 2006 Darbut
D529480 October 3, 2006 Wittenbrock et al.
D529900 October 10, 2006 Skulley et al.
D533865 December 19, 2006 Wittenbrock et al.
D535286 January 16, 2007 Brennwald
D535975 January 30, 2007 Brennwald
D563383 March 4, 2008 Liang
D563384 March 4, 2008 Hemer
Patent History
Patent number: D588110
Type: Grant
Filed: Jan 4, 2008
Date of Patent: Mar 10, 2009
Assignee: IntriCon Corporation (Arden Hills)
Inventor: Alexander L. Darbut (Edina, MN)
Primary Examiner: Paula Greene
Attorney: Westman, Champlin & Kelly, P.A.
Application Number: 29/299,765
Classifications