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

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

Self-inflating cushion and valve therefor

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

Self-inflating support device including curved memory plate

Chairs and seats – Bottom or back with means to alter contour

Self-releasing ratchet-type seat adjustment

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

Shape adjusting mechanism

Chairs and seats – Bottom or back with means to alter contour

Shape memory polymer seat assemblies

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

Shape-adjusting mechanism

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

Shape-adjusting mechanism for backrest

Chairs and seats – Bottom or back with means to alter contour

Shapeable matrix, and a chair using a matrix

Chairs and seats – Bottom or back with means to alter contour

Shapeable matrix, and a chair using a matrix

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

Shapeable wheelchair seatback assembly

Chairs and seats – Bottom or back with means to alter contour – Providing support for the sides of a seated occupant

Side bolster apparatus for automobile seat

Chairs and seats – Bottom or back with means to alter contour

Side support device in a vehicle seat

Chairs and seats – Bottom or back with means to alter contour – Providing support for the sides of a seated occupant

Side support device in seat back of an automotive seat

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

Simplified strap lumbar support device

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

Single actuator four-way power lumbar

Chairs and seats – Bottom or back with means to alter contour – Providing support for the sides of a seated occupant

Slider clip support

Chairs and seats – Bottom or back with means to alter contour

Sliding assembly of dynamic mechanism of a massage chair

Chairs and seats – Bottom or back with means to alter contour

Spine support for vehicle seats

Chairs and seats – Bottom or back with means to alter contour – Providing support for the sides of a seated occupant

Sports vehicle seat with adaptive lateral restraints