Adjustable walker cane
Description
FIG. 1 is a perspective view of an adjustable walker cane showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Claims
The ornamental design for an adjustable walker cane, as shown and described.
Referenced Cited
Patent History
Patent number: D437679
Type: Grant
Filed: Jun 23, 2000
Date of Patent: Feb 20, 2001
Inventors: Virginia Lisowski (Chicago, IL), Walter E. Lisowski (Chicago, IL)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Catherine R. Oliver
Attorney, Agent or Law Firm: Leydig, Voit & Mayer, Ltd.
Application Number: 29/125,449
Type: Grant
Filed: Jun 23, 2000
Date of Patent: Feb 20, 2001
Inventors: Virginia Lisowski (Chicago, IL), Walter E. Lisowski (Chicago, IL)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Catherine R. Oliver
Attorney, Agent or Law Firm: Leydig, Voit & Mayer, Ltd.
Application Number: 29/125,449
Classifications
Current U.S. Class:
D3/9
International Classification: 0303;
International Classification: 0303;