Convertible headset
Description
FIG. 1 is a front perspective view of a convertible headset showing our new design;
FIG. 2 is a left side elevational view of FIG. 1;
FIG. 3 is a front elevational view of FIG. 1;
FIG. 4 is a right side elevational view of FIG. 1;
FIG. 5 is a rear elevational view of FIG. 1;
FIG. 6 is a top view of FIG. 1; and,
FIG. 7 is a bottom view of FIG. 1.
The elements shown in dash-dot lines form no part of the claimed invention in this application, and are instead included to show environmental aspects of the claimed invention.
Claims
The ornamental design for a convertible headset, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
| 2506524 | May 1950 | Stuck |
| 2958769 | November 1960 | Bounds |
| 3087028 | April 1963 | Louis |
| D206665 | January 1967 | Sanzone |
| D212863 | December 1968 | Roberts |
| 3984885 | October 12, 1976 | Yoshimura et al. |
| D268675 | April 19, 1983 | Hass |
| D301145 | May 16, 1989 | Besasie et al. |
| D313092 | December 18, 1990 | Nilsson |
| D318670 | July 30, 1991 | Taniguchi |
| D321879 | November 26, 1991 | Emmerling |
| D326655 | June 2, 1992 | Iribe |
| 5179736 | January 19, 1993 | Scanlon |
| D344043 | February 8, 1994 | Taniguchi |
| D344522 | February 22, 1994 | Taniguchi |
| 5369857 | December 6, 1994 | Sacherman et al. |
| 5406037 | April 11, 1995 | Nageno et al. |
| 5680465 | October 21, 1997 | Boyden |
| D400848 | November 10, 1998 | Clark et al. |
| D406098 | February 23, 1999 | Walter et al. |
| D409137 | May 4, 1999 | Sumita et al. |
| D410921 | June 15, 1999 | Luchs et al. |
| 6016347 | January 18, 2000 | Magnasco et al. |
| D422962 | April 18, 2000 | Shevlin et al. |
| D451903 | December 11, 2001 | Amae et al. |
| D451907 | December 11, 2001 | Amae et al. |
| D457133 | May 14, 2002 | Yoneyama |
| D463784 | October 1, 2002 | Taylor et al. |
| D491917 | June 22, 2004 | Asai |
| D506065 | June 14, 2005 | Sugino et al. |
| D507523 | July 19, 2005 | Resch et al. |
| D512417 | December 6, 2005 | Hirakawa et al. |
| D512985 | December 20, 2005 | Travers et al. |
| D519497 | April 25, 2006 | Komiyama |
| D524794 | July 11, 2006 | Kim |
- U.S. Pat. Appl. No. 11/186,592; Inventor: Zatezalo; entitled Environmentally-Sealed Portable Terminal; filed Jul. 21, 2005.
Patent History
Patent number: D549216
Type: Grant
Filed: Feb 7, 2006
Date of Patent: Aug 21, 2007
Assignee: Vocollect, Inc. (Pittsburgh, PA)
Inventors: Andres Viduya (Cranberry Township, PA), Douglas Mark Zatezalo (Allison Park, PA)
Primary Examiner: Paula A. Greene
Attorney: Wood, Herron & Evans, LLP
Application Number: 29/253,449
Type: Grant
Filed: Feb 7, 2006
Date of Patent: Aug 21, 2007
Assignee: Vocollect, Inc. (Pittsburgh, PA)
Inventors: Andres Viduya (Cranberry Township, PA), Douglas Mark Zatezalo (Allison Park, PA)
Primary Examiner: Paula A. Greene
Attorney: Wood, Herron & Evans, LLP
Application Number: 29/253,449
Classifications