Beds – Mattress – Nonplanar top surface
Patent
1998-04-13
1999-08-17
Trettel, Michael F.
Beds
Mattress
Nonplanar top surface
5731, 5655, 59005, B68G 500
Patent
active
059374659
ABSTRACT:
A mattress system for use in cribs or beds for small infants or adolescent children is constructed of a base and a sleeping recess defined by side walls, a head wall, a foot wall, and a floor. The mattress is constructed of a foam material which is air permeable. The mattress including the side, head, foot walls and floor of the recess, are enclosed in a removable cover. The floor of the recess is covered by a detachable vinyl panel formed as part of the cover and having hook or loop type strips. A second floor cover in the form of a detachable sheet, having mating hook or loop style patches which engage their opposite counterpart on the vinyl panel. An accessory panel is constructed having the dimensions of the recess to fill the recess and convert the specialty mattress into a conventional mattress.
REFERENCES:
patent: D288636 (1987-03-01), McLaren
patent: 1473370 (1923-11-01), Heller
patent: 3321779 (1967-05-01), Kaufman et al.
patent: 3619824 (1971-11-01), Doyle
patent: 3639927 (1972-02-01), Munch
patent: 3742528 (1973-07-01), Munch
patent: 3761975 (1973-10-01), Personett
patent: 3803646 (1974-04-01), Newerowski
patent: 4081868 (1978-04-01), Hull
patent: 4133063 (1979-01-01), Jones-Steele
patent: 4190916 (1980-03-01), McMullan
patent: 4234977 (1980-11-01), Snow
patent: 4286344 (1981-09-01), Ikeda
patent: 4449261 (1984-05-01), Magnusson
patent: 4517693 (1985-05-01), Viesturs
patent: 4607402 (1986-08-01), Pollard
patent: 4628557 (1986-12-01), Murphy
patent: 4670923 (1987-06-01), Gabriel et al.
patent: 4672698 (1987-06-01), Sands
patent: 4754509 (1988-07-01), Pollard
patent: 4788726 (1988-12-01), Rafalko
patent: 4872228 (1989-10-01), Bishop
patent: 4873734 (1989-10-01), Pollard
patent: 4934002 (1990-06-01), Watanabe
patent: 4953246 (1990-09-01), Matthews
patent: 4980940 (1991-01-01), Isshiki
patent: 4999863 (1991-03-01), Kane
patent: 5010611 (1991-04-01), Mallett
patent: 5044027 (1991-09-01), Moon
patent: 5103514 (1992-04-01), Leach
patent: 5107558 (1992-04-01), Luck
patent: 5261133 (1993-11-01), Wilkerson
patent: 5343575 (1994-09-01), Cartwright
patent: 5351348 (1994-10-01), Beger
patent: 5359740 (1994-11-01), Markley et al.
patent: 5455973 (1995-10-01), Brumfield et al.
patent: 5473785 (1995-12-01), Lager et al.
patent: 5490292 (1996-02-01), Auburn
Carew James M.
Carew JoAnn W.
Bumpa Bed Company,L.L.C.
Conley Fredrick
Trettel Michael F.
LandOfFree
Infant mattress system with sleeping recess does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Infant mattress system with sleeping recess, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Infant mattress system with sleeping recess will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-302247