Chairs and seats – Headrest – Portable – with seat attacher
Reexamination Certificate
2011-05-10
2011-05-10
Nelson, Jr., Milton (Department: 3636)
Chairs and seats
Headrest
Portable, with seat attacher
Reexamination Certificate
active
07938491
ABSTRACT:
A device, system, and method for a headrest are disclosed herein. The headrest may have an orthopedic cervical support comprised of a semi-rigid polystyrene base and/or a memory foam or polyurethane foam covering for comfort. The curved shape of the headrest provides a full head support backing with two concave sides of equal proportion to support the head while turned as well as preventing a child or adult's head from tilting at an uncomfortable angle while at rest.
REFERENCES:
patent: 4440443 (1984-04-01), Nordskog
patent: 5015036 (1991-05-01), Fergie
patent: 5154477 (1992-10-01), Lacy
patent: 5505523 (1996-04-01), Wang
patent: 7331631 (2008-02-01), Yeh
patent: 2006/0273650 (2006-12-01), Embach
LandOfFree
Headrest does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Headrest, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Headrest will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2643833