Headset
Sacherman , et al. May 10, 1
U.S. patent number D346,802 [Application Number 07/952,174] was granted by the patent office on 1994-05-10 for headset. This patent grant is currently assigned to Hello Direct. Invention is credited to Jim Sacherman, John Toor.
| United States Patent | D346,802 |
| Sacherman , et al. | May 10, 1994 |
Headset
Claims
The ornamental design for a headset, as shown and described.
| Inventors: | Sacherman; Jim (Palo Alto, CA), Toor; John (Palo Alto, CA) |
|---|---|
| Assignee: | Hello Direct (San Jose,
CA) |
| Appl. No.: | 07/952,174 |
| Filed: | September 28, 1992 |
| Current U.S. Class: | D14/206 |
| Field of Search: | ;181/129 ;379/430,444 ;381/25,68,158,183,187 ;D14/204-206,223 |
References Cited [Referenced By]
U.S. Patent Documents
| D153112 | March 1949 | Braun et al. |
| D286874 | November 1986 | Bertagna et al. |
| D287849 | January 1987 | O'Malley et al. |
| D292205 | October 1987 | Kikutani |
| D318053 | July 1991 | Ludeke et al. |
| D327265 | June 1992 | Jasey |
| D337116 | July 1993 | Hattori |
| 1555927 | October 1925 | Lidberg |
| 2025398 | December 1935 | Pocock et al. |
| 4588868 | May 1986 | Bertagna et al. |
| 4634816 | January 1987 | O'Malley et al. |
| 4689822 | August 1987 | Houng |
| 3231218A | Feb 1984 | DE | |||
| 1172086A | Aug 1985 | SU | |||
| 2159366 | Nov 1985 | GB | |||
Other References
|
Telephony, Jan. 26, 1987 p. 63 Plantronics Headset. . Hello Direct Catalog, Winter 1991, p. 8 Dual Receiver Headset, bottom center.. |
Primary Examiner: Ansher; Bernard
Assistant Examiner: Morris; Sandra
Attorney, Agent or Firm: Haverstock, Medlen & Carroll
Description
FIG. 1 is a perspective view of the preferred embodiment of the headset with the microphone in the down position;
FIG. 2 is a side view of the preferred embodiment of the headset with the microphone boom in the down position;
FIG. 3 is a side view of the preferred embodiment of the headset showing the earphone to which the microphone boom is not attached;
FIG. 4 is a front view of the preferred embodiment of the headset with the microphone boom in the full up position;
FIG. 5 is a top view of the preferred embodiment of the headset;
FIG. 6 is a bottom view of the preferred embodiment of the headset; and,
FIG. 7 is a perspective view of a first alternate embodiment of a monaural headset with the right earphone replaced by a rubber end cap and the left earphone with the attached microphone boom and the microphone boom in a partially down position.
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