Portable head support device
Description
FIG. 1 is a front elevational view of the portable head support device of the present invention;
FIG. 2 is a rear elevational view of the portable head support device of FIG. 1;
FIG. 3 is a top plan view of the portable head support device of FIG. 1, the bottom view being a mirror image thereof;
FIG. 4 is a right side elevational view of the portable head support device of FIG. 1;
FIG. 5 is a left side elevational view of the portable head support device of FIG. 1; and,
FIG. 6 is a top, front, right side perspective view of the portable head support device of FIG. 1.
Claims
The ornamental design for a portable head support device, as shown and described.
Referenced Cited
U.S. Patent Documents
D247312 | February 21, 1978 | Zeiss |
2983310 | May 1961 | Warlick et al. |
3340969 | September 1967 | Rothberg |
4796315 | January 10, 1989 | Crew |
5015036 | May 14, 1991 | Fergie |
5345633 | September 13, 1994 | Harnish |
5503456 | April 2, 1996 | Rossini |
5566682 | October 22, 1996 | Yavitz |
5839138 | November 24, 1998 | Weidman et al. |
5904406 | May 18, 1999 | Stewart |
6123389 | September 26, 2000 | O'Connor et al. |
Patent History
Patent number: D445506
Type: Grant
Filed: Dec 1, 2000
Date of Patent: Jul 24, 2001
Inventors: Bertha L Vinson (Kansas City, MO), Rodney D Williams (Kansas City, MO)
Primary Examiner: Stella Reid
Application Number: 29/133,605
Type: Grant
Filed: Dec 1, 2000
Date of Patent: Jul 24, 2001
Inventors: Bertha L Vinson (Kansas City, MO), Rodney D Williams (Kansas City, MO)
Primary Examiner: Stella Reid
Application Number: 29/133,605
Classifications