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Adjustable Seat Comfort Wheelchair

Owned by Patent Owner • Listed on Fri Jan 16 2026

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An adjustable seat comfort wheelchair for maximizing comfort and convenience includes a chair base , a chair seat with a chair back , a headrest , a pair of armrests , a seat bottom , and a footrest . An electric drive train is coupled to the chair base and comprises : a battery compartment housing a recharge able battery , a motor that is in operational communication with the rechargeable battery , a drive chain coupled to the motor , a pair of rear wheels that are driven by the motor coupled to the drive chain , a steering linkage , a pair of front wheels , a steering actuator , a control module , a lift piston , and a control stick that is in operational communication with the control module to operate the motor , the steering actuator , and the lift piston . The lift piston lifts the seat bottom to a lifted position to assist the user in standing .

Juanita Williams Patent.pdf

Patent Document

US 11,045,369 B2

Patent Number

United States

Country Issued

Specifications

Patent Type

Utility

Categories

Medical
Furniture

Prototype

No

Expiry

Not Expired

Pricing

License Information

Available for License

Research Included

None

Cost Model

None

Owners

Patent Owner

Owns 75%

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Pricing

Owner Distribution

Patent Owner

Owns 75% of the Patent

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Available for License