LandOfFree - US Patents - Listing for Chairs and seats,Bottom or back with means to alter contour,Providing support for lower back region

Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region

Support for backrest and seat of seat furniture

Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region

Support structures for incorporation in a seat frame

Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region

Support with a backrest adjuster device for a motor vehicle...

Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region

Support with adjustable arch, especially a lumbar support...

Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region

Traction wire arrangement and adjustable support assembly...

Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region

Transmission device for cable control of lumbar support mechanis

Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region

Trim foam lumbar

Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region

Unitary adjustable seat basket

Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region

Unitized back plate and lumbar support

Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region

Universal ergonomic support with self-contained actuator

Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region

Universal ergonomic support with self-contained actuator

Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region

Universal ergonomic support with self-contained actuator

Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region

Variable apex back support

Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region

Vehicle impact responsive multiple bladder seating and...

Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region

Vehicle seat having a lumbar support system

Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region

Vehicle seat having lumbar support

Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region

Vehicle seat lateral and lumbar support bladder assembly

Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region

Vehicle seat lumbar support system

Chairs and seats – Bottom or back with means to alter contour – Providing support for lower back region

Vehicle seat lumbar system