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