Beds – Mattress – Having innerspring-type core
Patent
2000-02-23
2000-12-12
Trettel, Michael F.
Beds
Mattress
Having innerspring-type core
5720, A47C 2707
Patent
active
061580716
ABSTRACT:
A bedding or seating product comprising a centrally located spring core, edge support means located around the perimeter of the spring core, filling material located above and below the spring core and an upholstered covering. The edge support may be either a string of springs, a pair of spiral edge supports or plastic edge reinforcements. The edge support means extends above and below the upper and lower surfaces of the spring core thus creating a higher peripheral edge than the central portion of the spring core. Layers of filling material are inserted over the central portion of the spring core in order to create a uniform upper and lower surface.
REFERENCES:
patent: 958116 (1910-05-01), Hampton
patent: 1246081 (1917-11-01), Genge
patent: 1682394 (1928-08-01), Meutsch
patent: 1741847 (1929-12-01), Kaspar
patent: 1947931 (1934-02-01), Falls
patent: 1986255 (1935-01-01), Durfey et al.
patent: 1997237 (1935-04-01), Schrier
patent: 2025329 (1935-12-01), Bronstien
patent: 2184572 (1939-12-01), Wainess
patent: 2244543 (1941-06-01), Seavert
patent: 2651059 (1953-09-01), Platt
patent: 2826769 (1958-03-01), Drews
patent: 3022521 (1962-02-01), Martin
patent: 3089154 (1963-05-01), Boyles
patent: 3099021 (1963-07-01), Wetzler
patent: 3121882 (1964-02-01), Drews
patent: 3121883 (1964-02-01), Kline
patent: 3324485 (1967-06-01), Haney et al.
patent: 3618146 (1971-11-01), Ferdinand
patent: 3822426 (1974-07-01), Mistarz
patent: 3872525 (1975-03-01), Lea et al.
patent: 3982290 (1976-09-01), Ward
patent: 4389743 (1983-06-01), Callaway
patent: 4462129 (1984-07-01), Brannock
patent: 4867423 (1989-09-01), Marsh
patent: 5062172 (1991-11-01), Stewart
patent: 5105488 (1992-04-01), Hutchinson et al.
patent: 5113539 (1992-05-01), Strell
patent: 5133116 (1992-07-01), Wagner et al.
patent: 5239715 (1993-08-01), Wagner
patent: 5304271 (1994-04-01), Gusakov
patent: 5537699 (1996-07-01), Bonnaddio et al.
patent: 5557813 (1996-09-01), Steed et al.
patent: 5636396 (1997-06-01), Workman et al.
L&P Property Management Company
Trettel Michael F.
LandOfFree
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