Tent – canopy – umbrella – or cane – Canes – sticks – crutches – and walking aids – Combined and convertible
Reexamination Certificate
2011-06-21
2011-06-21
Dunn, David (Department: 3636)
Tent, canopy, umbrella, or cane
Canes, sticks, crutches, and walking aids
Combined and convertible
C135S067000, C135S910000
Reexamination Certificate
active
07963294
ABSTRACT:
An assistive walker for assisting a user in going on foot and for reinforcing recommended walker use technique includes a walker frame including opposed leading and trailing ends formed between opposed handled and footed ends and that together define a user-receiving area extending from the trailing end of the walker frame to the leading end of the walker frame, and the walker frame is for supporting a user in the user-receiving area and aiding ambulation thereof. The walker frame is formed with a motion sensor apparatus including a motion sensor assembly to detect user movement at the user-receiving area, and a signal device operatively coupled to the motion sensor assembly to emit the signal in response to a substantial lack of detected user movement at the user-receiving area.
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Dunn David
Goltry Michael W.
Jackson Danielle
Parsons Robert A.
Parsons & Goltry
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