Convertible headset
Description
FIG. 1 is a front perspective view of the 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
| 1483315 | February 1924 | Saal |
| D130619 | December 1941 | Tresie et al. |
| D153112 | March 1949 | Braun et al. |
| 2506524 | May 1950 | Stuck |
| 3087028 | April 1963 | Louis |
| D196654 | October 1963 | Van Den Berg |
| D206665 | January 1967 | Sanzone |
| D212863 | December 1968 | Roberts |
| 3984885 | October 12, 1976 | Yoshimura et al. |
| D265989 | August 31, 1982 | Harris 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 |
| D341567 | November 23, 1993 | Acker et al. |
| D344043 | February 8, 1994 | Taniguchi |
| D344522 | February 22, 1994 | Taniguchi |
| 5369857 | December 6, 1994 | Sacherman et al. |
| 5406037 | April 11, 1995 | Nageno et al. |
| D367256 | February 20, 1996 | Tokunaga |
| D380199 | June 24, 1997 | Beruscha et al. |
| 5680465 | October 21, 1997 | Boyden |
| 5793878 | August 11, 1998 | Chang |
| D398899 | September 29, 1998 | Chaco |
| D410921 | June 15, 1999 | Luchs et al. |
| D451903 | December 11, 2001 | Amae et al. |
| D451907 | December 11, 2001 | Amae et al. |
| D463784 | October 1, 2002 | Taylor et al. |
| D466497 | December 3, 2002 | Wikel et al. |
| D488461 | April 13, 2004 | Okada et al. |
| D512985 | December 20, 2005 | Travers et al. |
| 7052799 | May 30, 2006 | Zatezalo et al. |
| D525237 | July 18, 2006 | Viduya et al. |
| 2958769 | January 2007 | Bounds |
- U.S. Pat. Appl. No. 11/186,592; Inventor: Zatezalo; entitled Environmentally-Sealed Portable Terminal; filed Jul. 21, 2005.
Patent History
Patent number: D549217
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: 29/253,487
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: 29/253,487
Classifications