Wheeled walker
Latest ProtoStar, Inc., a Delaware Corporation Patents:
- WHEELED WALKER WITH ARM RESISTANCE MECHANISM AND METHOD
- CANE WITH MOTION INITIATED ILLUMINATOR
- CANE WITH MOTION INITIATED ILLUMINATOR
- COLLAPSIBLE WHEELED WALKER WITH STABILITY ENHANCING BRACKET APPARATUS AND METHOD
- Smart Interpretive Wheeled Walker using Sensors and Artificial Intelligence for Precision Assisted Mobility Medicine Improving the Quality of Life of the Mobility Impaired
The broken lines in
Claims
The ornamental design for wheeled walker, as shown and described.
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Type: Grant
Filed: Sep 3, 2019
Date of Patent: Nov 24, 2020
Assignee: ProtoStar, Inc., a Delaware Corporation (San Diego, CA)
Inventors: Peter James Fellingham (San Diego, CA), Craig Timothy Shugert (Rancho Santa Fe, CA), Yichuan Pan (San Diego, CA)
Primary Examiner: Charles D Hanson
Application Number: 29/704,280