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Class Information
Number: 36/158
Name: Boots, shoes, and leggings > Orthopedic boot or shoe with corrective element > Arch support > Adjustable position or shape > By spring placement
Description: Appliances in which the support is provided with a movable resiliently flexible device, for varying the height or configuration of the support.

Patents under this class:

Patent Number Title Of Patent Date Issued
7645251 Orthosis and footwear attachment mechanism for same Jan. 12, 2010
6732457 Rehabilitative shoe insole device May. 11, 2004
6301807 Rehabilitative shoe insole device Oct. 16, 2001
6029374 Shoe and foot prosthesis with bending beam spring structures Feb. 29, 2000

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