US2005144726A1PendingUtilityA1
Frameless chair
Priority: Aug 11, 1999Filed: May 11, 2004Published: Jul 7, 2005
Est. expiryAug 11, 2019(expired)· nominal 20-yr term from priority
Inventors:Daniel C. George, Ii
A47C 27/086A47C 3/16
46
PatentIndex Score
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Claims
Abstract
A frameless chair comprising: a flexible, substantially spherical outer liner, wherein the outer liner is at least partially gas permeable, and a plurality of polyurethane foam pieces retained within the outer liner.
Claims
exact text as granted — not AI-modified1 . A frameless chair, comprising: a unitary outer liner, wherein the unitary outer liner is flexible and at least partially gas permeable, and further wherein the unitary outer liner comprises two substantially circular lobes which emanate contiguously from opposite ends of a regular or non-regular polygonal member, and further wherein the two substantially circular lobes are secured to each other to, in turn, form a substantially spherical outer liner; and a plurality of polyurethane foam pieces retained within the outer liner.
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