Assignee
SEALY
12 granted patents·490 citations·filing 1974–1994
Top patents by PatentIndex Score
12 records- 0196US4504991AFire-resistant mattress and high strength fire-retardant compositeSEALY·Filed 1982·Granted Mar 19, 1985·128 cites·10 claims
- 0294US4388738AMattress construction and mattress cover thereinSEALY·Filed 1981·Granted Jun 21, 1983·102 cites·20 claims
- 0388US4726572ASpring coil and spring assemblySEALY·Filed 1986·Granted Feb 23, 1988·96 cites·21 claims
- 0486US4669302ADeflection and topography assessment mechanism anthropomorphically naturalSEALY·Filed 1985·Granted Jun 2, 1987·52 cites·11 claims
- 0564US4129908AFoundation unit with cushioned cross railsSEALY·Filed 1977·Granted Dec 19, 1978·21 cites·16 claims
- 0658US4092749AMattress spring unit constructionSEALY·Filed 1977·Granted Jun 6, 1978·18 cites·37 claims
- 0751US5484195ABedding system display assemblySEALY·Filed 1994·Granted Jan 16, 1996·20 cites·15 claims
- 0847US4535978ACoil spring and spring assemblySEALY·Filed 1981·Granted Aug 20, 1985·15 cites·15 claims
- 0946US3971081ABox spring unit with metal slatsSEALY·Filed 1974·Granted Jul 27, 1976·12 cites·4 claims
- 1038US4155130AMeans for restraining cross helical spin-outSEALY·Filed 1977·Granted May 22, 1979·11 cites·16 claims
- 1137US4109330AInnerspring constructionSEALY·Filed 1977·Granted Aug 29, 1978·7 cites·4 claims
- 1227US4790519ABorderwire hinge clipSEALY·Filed 1986·Granted Dec 13, 1988·8 cites·2 claims
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