Earphone headset

Pham , et al. January 14, 2

Patent Grant D468723

U.S. patent number D468,723 [Application Number D/154,626] was granted by the patent office on 2003-01-14 for earphone headset. This patent grant is currently assigned to Telex Communications, Inc.. Invention is credited to Jason Lardy, Hoa Pham.


United States Patent D468,723
Pham ,   et al. January 14, 2003

Earphone headset

Claims

We claim the ornamental design for an earphone headset, as shown and described.
Inventors: Pham; Hoa (Woodbury, MN), Lardy; Jason (Minneapolis, MN)
Assignee: Telex Communications, Inc. (Burnsville, MN)
Appl. No.: D/154,626
Filed: January 24, 2002

Current U.S. Class: D14/205
Current International Class: 1401
Field of Search: ;D14/205,206,142,192,223 ;181/129,130,135 ;379/430,431 ;381/151,183,187

References Cited [Referenced By]

U.S. Patent Documents
5117464 May 1992 Jones et al.
5359157 October 1994 Liu
D358391 May 1995 Isono
D366486 January 1996 Runquist et al.
D375313 November 1996 Jensen et al.
D394437 May 1998 Landreth et al.
5793865 August 1998 Leifer
5793878 August 1998 Chang
D404734 January 1999 Andrea
D423012 April 2000 Yasutomi
D443870 June 2001 Carpenter et al.
D448751 October 2001 Pham et al.
D449038 October 2001 Andreini et al.
D449289 October 2001 Weikel et al.
D458246 June 2002 Davies et al.
D458248 June 2002 Davies et al.
Primary Examiner: Mortimer; Paula A.
Attorney, Agent or Firm: Fredrikson & Byron, P.A.

Description



FIG. 1 is a perspective view of an earphone headset of the design as seen from the front and one side with the boom and the connection wiring shown in dotted lines that form no part of the claimed invention;

FIG. 2 is a front elevation view thereof with the boom and connection wiring shown in dotted lines that form no part of the claimed invention;

FIG. 3 is a rear elevation view thereof with the boom and connection wiring shown in dotted lines that form no part of the claimed invention;

FIG. 4 is a side elevation view as seen from left to right of the view shown in FIG. 2 with the boom and connection wiring shown in dotted lines that form no part of the claimed invention;

FIG. 5 is a side elevation view as seen from right to left of the view shown in FIG. 2 with the boom and connection wiring shown in dotted lines that form no part of the claimed invention;

FIG. 6 is a top plan view thereof with the boom and connection wiring shown in dotted lines that form no part of the claimed invention;

FIG. 7 is a bottom plan view thereof with the boom and connection wiring shown in dotted lines that form no part of the claimed invention;

FIG. 8 is a perspective view of a modified embodiment of the earphone headset of the design as seen from the front and one side with boom and the connection wiring shown in dotted lines that form no part of the claimed invention;

FIG. 9 is a front elevation view thereof with the boom and connection wiring shown in dotted lines that form no part of the claimed invention;

FIG. 10 is a rear elevation view thereof with the boom and connection wiring shown in dotted lines that form no part of the claimed invention;

FIG. 11 is a side elevation view as seen from left to right of the view shown in FIG. 2 with the boom and connection wiring shown in dotted lines that form no part of the claimed invention;

FIG. 12 is a side elevation view as seen from right to left of the view shown in FIG. 2 with the boom and connection wiring shown in dotted lines that form no part of the claimed invention;

FIG. 13 is a top plan view thereof with the boom and connection wiring shown in dotted lines that form no part of the claimed invention; and,

FIG. 14 is a bottom plan view thereof with the boom and connection wiring shown in dotted lines that form no part of the claimed invention.

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