US2021378414A1PendingUtilityA1
Constructive arrangement applied to a mattress
Assignee: FERNANDES FRANCISCO ROZENDOPriority: Sep 21, 2018Filed: Oct 10, 2018Published: Dec 9, 2021
Est. expirySep 21, 2038(~12.1 yrs left)· nominal 20-yr term from priority
Inventors:Francisco Fernandes
A47C 27/15A47C 27/144A47C 27/146A47C 27/065
18
PatentIndex Score
0
Cited by
0
References
0
Claims
Abstract
A mattress having of a center and a perimeter edge, including threads endowed with longitudinal cavities which, when glued or welded to each other, form a mattress capable of reducing costs and bringing significant improvements to the technological sector of mattresses, as well as making the mattress recyclable to form a new mattress, whose field of application pertains to the technological sector of mattresses.
Claims
exact text as granted — not AI-modified1 . (canceled)
2 . A mattress, comprising: a structure, the structure having a center and a perimeter edge, the mattress further comprising threads endowed with longitudinal cavities, wherein the structure is joined by glue or a plastic weld; and the center and the perimeter edge comprise pores or closed cells, forming the mattress.Join the waitlist — get patent alerts
Track US2021378414A1 — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.