Base for an ambulatory device

Cartellone , et al. April 10, 2

Patent Grant D540221

U.S. patent number D540,221 [Application Number D/214,652] was granted by the patent office on 2007-04-10 for base for an ambulatory device. This patent grant is currently assigned to Invacare Corp.. Invention is credited to Mark A. Cartellone, Cheryl Dudek, Erin Quant Riddell.


United States Patent D540,221
Cartellone ,   et al. April 10, 2007

Base for an ambulatory device

Claims

CLAIM We claim the ornamental design for a base for an ambulatory device, as shown and described.
Inventors: Cartellone; Mark A. (Broadview Heights, OH), Dudek; Cheryl (North Royalton, OH), Riddell; Erin Quant (Bay Village, OH)
Assignee: Invacare Corp. (Elyria, OH)
Appl. No.: D/214,652
Filed: October 6, 2004

Current U.S. Class: D12/133
Current International Class: 1212
Field of Search: ;D12/128-133 ;208/202,204,218,87.01,87.02,87.042,87.043

References Cited [Referenced By]

U.S. Patent Documents
D305521 January 1990 Wiatrak et al.
5154251 October 1992 Fought
D428365 July 2000 Cheng
D428367 July 2000 Lundh
D444422 July 2001 Cheng
D446478 August 2001 Wu
D454814 March 2002 Ou
D456745 May 2002 Cheng
D457466 May 2002 Cheng
D468669 January 2003 Hopely, Jr.
D480995 October 2003 Owens
D491115 June 2004 Taylor
D494510 August 2004 Tsai
D494512 August 2004 Cheng
2004/0145171 July 2004 Wu

Other References

Invacare.RTM. Adventure.TM. Series Personal Mobility Devices Product Information, 2003. cited by other.

Primary Examiner: Jackson; Marcus A.
Attorney, Agent or Firm: Calfee, Halter & Griswold LLP

Description



FIG. 1 is a front-right-top isometric view of a base for an ambulatory device showing the new design;

FIG. 2 is a right side elevation thereof;

FIG. 3 is a left side elevation thereof;

FIG. 4 is a front elevation thereof;

FIG. 5 is a rear elevation thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines immediately adjacent the shaded areas represent the bounds of the claimed design, while all other broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design.

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