Sliding boom headset

- Knowles Electronics, LLC
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Description

FIG. 1 is a perspective view of the right side of the design for a sliding boom headset;

FIG. 2 is a perspective view of the left side of the sliding boom headset;

FIG. 3 is a top view of the sliding boom headset;

FIG. 4 is a bottom view of the sliding boom headset;

FIG. 5 is a perspective view from the rear right side of the sliding boom headset of FIG. 1;

FIG. 6 is a rear perspective view of the sliding boom headset; and,

FIG. 7 is a front perspective view of the right side of the sliding boom headset.

Claims

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

Referenced Cited
U.S. Patent Documents
D237090 October 1975 Yanagawa
D375313 November 5, 1996 Jensen et al.
D375959 November 26, 1996 Davis et al.
D403327 December 29, 1998 Landreth et al.
5787166 July 28, 1998 Ullman
Other references
  • Ericsson headset, undated.
Patent History
Patent number: D451089
Type: Grant
Filed: Nov 10, 2000
Date of Patent: Nov 27, 2001
Assignee: Knowles Electronics, LLC (Itasca, IL)
Inventors: Markus Hohl (London), Peter Lawrence Mayne (London)
Primary Examiner: Nanda Bondade
Attorney, Agent or Law Firm: Wallenstein & Wagner, Ltd.
Application Number: 29/132,532
Classifications
Current U.S. Class: Headphone (D14/223); With Microphone (D14/206); Telephone Or Base Therefor (D14/142)
International Classification: 1401;