Sarah Darrow

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The Colony, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Wheelchair systems and methods to follow a companion
- Patent number 11,896,536
- Issue date Feb 13, 2024
- Toyota Motor North America, Inc.
- Dario Jose Villarreal Suarez
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wheelchair systems and methods enabling fine manual motion control
- Patent number 11,660,240
- Issue date May 30, 2023
- Toyota Motor North America, Inc.
- Dario Jose Villarreal Suarez
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
WHEELCHAIR SYSTEMS AND METHODS TO FOLLOW A COMPANION
- Publication number 20220142832
- Publication date May 12, 2022
- Toyota Motor North America, Inc.
- Dario Jose Villarreal Suarez
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WHEELCHAIR SYSTEMS AND METHODS ENABLING FINE MANUAL MOTION CONTROL
- Publication number 20210378891
- Publication date Dec 9, 2021
- Toyota Motor North America, Inc.
- Dario Jose Villarreal Suarez
- G01 - MEASURING TESTING