Ear cone for a communications headset
Linville , et al. May 17, 2
U.S. patent number D505,132 [Application Number D/185,905] was granted by the patent office on 2005-05-17 for ear cone for a communications headset. This patent grant is currently assigned to Plantronics, Inc. Invention is credited to Truman R. Baughman, Jr., Frederick P. DeKalb, Larry R. Linville.
| United States Patent | D505,132 |
| Linville , et al. | May 17, 2005 |
Ear cone for a communications headset
Claims
The ornamental design for an ear cone for a communications headset, as shown and described.
| Inventors: | Linville; Larry R. (Santa Cruz, CA), DeKalb; Frederick P. (Ben Lomond, CA), Baughman, Jr.; Truman R. (Hollister, CA) |
|---|---|
| Assignee: | Plantronics, Inc (Santa Cruz,
CA) |
| Appl. No.: | D/185,905 |
| Filed: | July 2, 2003 |
| Current U.S. Class: | D14/223 |
| Current International Class: | 1401 |
| Field of Search: | ;D14/192,205,206,223,228,248 ;181/128-130 ;2/209,428 ;D24/106 ;128/857,864,866 ;381/322,328 |
References Cited [Referenced By]
U.S. Patent Documents
| 2325590 | July 1943 | Carlisle et al. |
| 4490857 | January 1985 | Leight et al. |
| D400248 | October 1998 | Leight |
| 6006361 | December 1999 | Falco et al. |
| 6138790 | October 2000 | Leight |
| D488460 | April 2004 | Alwicker et al. |
Attorney, Agent or Firm: Hsieh; Peter
Description
FIG. 1 is a lower left front perspective view of an ear cone for a communications headset, the broken line drawing of the communications headset is for illustrative purposes only and forms no part of the claimed design.
FIG. 2 is a front elevational view of the ear cone.
FIG. 3 is a right side elevational view of the ear cone, the left side elevational view of the ear cone being a mirror image thereof.
FIG. 4 is a rear elevational view of the ear cone.
FIG. 5 is a top plan view of the ear cone.
FIG. 6 is a bottom plan view of the ear cone; and,
FIG. 7 is a side cross-sectional view of the ear cone taken along line 7--7 in FIG. 2.
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