LandOfFree - US Patents - Listing for Chairs and seats,Back movement resiliently opposed in operating position

Chairs and seats – Back movement resiliently opposed in operating position – Back and seat adjust simultaneously

Office chair

Chairs and seats – Back movement resiliently opposed in operating position – Back and seat adjust simultaneously

Office chair

Chairs and seats – Back movement resiliently opposed in operating position – Back and bottom adjust in a fixed relationship

Office chair having a support member for shiftably supporting a

Chairs and seats – Back movement resiliently opposed in operating position – Back adjusts independent of seat

Office chair seat carrier

Chairs and seats – Back movement resiliently opposed in operating position – Back and seat adjust simultaneously

Office chair with a guidable seat back

Chairs and seats – Back movement resiliently opposed in operating position – Back adjusts independent of seat

Office chair with adjustable backrest and adjustable seat

Chairs and seats – Back movement resiliently opposed in operating position

Office chairs

Chairs and seats – Back movement resiliently opposed in operating position – Resilient support includes armrest

One piece molded seating structure

Chairs and seats – Back movement resiliently opposed in operating position – Back adjusts independent of seat

One-piece shell chair

Chairs and seats – Back movement resiliently opposed in operating position – Back and bottom adjust in a fixed relationship

Orthopedic chair with forwardly and rearwardly inclined position

Chairs and seats – Back movement resiliently opposed in operating position – Back and seat adjust simultaneously

Passive ergonomic work chair

Chairs and seats – Back movement resiliently opposed in operating position

Patient chair

Chairs and seats – Back movement resiliently opposed in operating position – Resilient leg integral with bottom or back

Patient's defined-motion chair

Chairs and seats – Back movement resiliently opposed in operating position – Back and bottom adjust in a fixed relationship

Pedestal chairs

Chairs and seats – Back movement resiliently opposed in operating position – Adjustable resistance

Permanent contact mechanism

Chairs and seats – Back movement resiliently opposed in operating position – Back and seat adjust simultaneously

Piece of furniture

Chairs and seats – Back movement resiliently opposed in operating position – Back and seat adjust simultaneously

Piece of seating furniture

Chairs and seats – Back movement resiliently opposed in operating position – Back and seat adjust simultaneously

Pivot mechanism for seats

Chairs and seats – Back movement resiliently opposed in operating position – Back and seat adjust simultaneously

Pivotally and slidably connected cantilevered swivel seat