US D594,792 S
Rolling walker
Chihiro Shimodaira, Nagano (Japan); Taketo Yamamoto, Tokyo (Japan); and Otohiko Tatebe, Kamakura (Japan)
Assigned to Takano Co., Ltd., Nagano (Japan)
Filed on Sep. 21, 2007, as Appl. No. 29/295,180.
Claims priority of application No. 2007-007783 (JP), filed on Mar. 27, 2007.
Term of patent 14 Years
LOC (9) Cl. 12 - 12
U.S. Cl. D12—130  [D21/423]
OG exemplary drawing
 
The ornamental design for a rolling walker, as shown and described.