Assignee
LEGGETT & PLATT
US·147 granted patents·4,863 citations·filing 1974–1999
Top patents by PatentIndex Score
147 records- 0197US5231717ABedding systemLEGGETT & PLATT·Filed 1992·Granted Aug 3, 1993·211 cites·19 claims
- 0297US4982466ABody support systemLEGGETT & PLATT·Filed 1988·Granted Jan 8, 1991·251 cites·35 claims
- 0396US5197610ADisplay rackLEGGETT & PLATT·Filed 1988·Granted Mar 30, 1993·145 cites·43 claims
- 0495US5154130AMulti-needle double lock chain stitch tack, jump and thread trimming quilting method and apparatusLEGGETT & PLATT·Filed 1991·Granted Oct 13, 1992·102 cites·24 claims
- 0595US4986738AAirflow control system pump and housingLEGGETT & PLATT·Filed 1988·Granted Jan 22, 1991·153 cites·19 claims
- 0695US4458371ABed frame with mattress retainer clipLEGGETT & PLATT·Filed 1983·Granted Jul 10, 1984·100 cites·14 claims
- 0795US4351439AMerchandise display deviceLEGGETT & PLATT·Filed 1980·Granted Sep 28, 1982·199 cites·14 claims
- 0894US5160051AStorage rack shelving systemLEGGETT & PLATT·Filed 1990·Granted Nov 3, 1992·111 cites·10 claims
- 0993US5205421AGondola display rackLEGGETT & PLATT·Filed 1991·Granted Apr 27, 1993·101 cites·15 claims
- 1091US4651883AGravity feed pusher merchandiserLEGGETT & PLATT·Filed 1985·Granted Mar 24, 1987·180 cites·8 claims
- 1190US4682708AInsulated shipping containerLEGGETT & PLATT·Filed 1981·Granted Jul 28, 1987·104 cites·8 claims
- 1289US4889384AKnee-action chair controlLEGGETT & PLATT·Filed 1988·Granted Dec 26, 1989·91 cites·9 claims
- 1389US4536904AFoldable bed frameLEGGETT & PLATT·Filed 1982·Granted Aug 27, 1985·67 cites·5 claims
- 1487US5135284AKnock-down chair back bracketLEGGETT & PLATT·Filed 1991·Granted Aug 4, 1992·53 cites·13 claims
- 1587US4099774AStenographer's chairLEGGETT & PLATT·Filed 1977·Granted Jul 11, 1978·60 cites·12 claims
- 1686US5201191ARefrigerated merchandiserLEGGETT & PLATT·Filed 1991·Granted Apr 13, 1993·64 cites·14 claims
- 1785US5014862AAssembly for cantilevered display headerLEGGETT & PLATT·Filed 1990·Granted May 14, 1991·56 cites·19 claims
- 1884US5052064AStackable bedding foundationLEGGETT & PLATT·Filed 1990·Granted Oct 1, 1991·65 cites·5 claims
- 1984US4593826ADisplay rack with improved shelf mountsLEGGETT & PLATT·Filed 1984·Granted Jun 10, 1986·53 cites·3 claims
- 2084US4519508AShelf structure for a display rackLEGGETT & PLATT·Filed 1983·Granted May 28, 1985·63 cites·19 claims
- 2184US4492298ACoil spring assembly machineLEGGETT & PLATT·Filed 1981·Granted Jan 8, 1985·26 cites·12 claims
- 2283US5700060ASeating suspension assemblyLEGGETT & PLATT·Filed 1996·Granted Dec 23, 1997·51 cites·7 claims
- 2381US5373793AAdaptor housing for mounting an adjustable height work surface to a wall panelLEGGETT & PLATT·Filed 1993·Granted Dec 20, 1994·51 cites·24 claims
- 2480US6027168AChair seat horizontal adjustment mechanismLEGGETT & PLATT·Filed 1998·Granted Feb 22, 2000·58 cites·20 claims
- 2580US4771995ACollapsible box springLEGGETT & PLATT·Filed 1987·Granted Sep 20, 1988·59 cites·13 claims
- 2679US6010189ASynchronized chair seat and backrest tilt control mechanismLEGGETT & PLATT·Filed 1999·Granted Jan 4, 2000·45 cites·3 claims
- 2779US4872567AShelf conversion unit for gondola displayLEGGETT & PLATT·Filed 1987·Granted Oct 10, 1989·34 cites·9 claims
- 2879US4461388ASlip surface shelf merchandiserLEGGETT & PLATT·Filed 1981·Granted Jul 24, 1984·43 cites·19 claims
- 2978US5127635APocketed continuous wire multiple coil spring bedding productLEGGETT & PLATT·Filed 1990·Granted Jul 7, 1992·58 cites·7 claims
- 3078US4180877AMattressLEGGETT & PLATT·Filed 1978·Granted Jan 1, 1980·36 cites·7 claims
- 3178US4128177ADisplay rack with improved shelf assemblyLEGGETT & PLATT·Filed 1977·Granted Dec 5, 1978·34 cites·6 claims
- 3277US4216992AUnitized close-to-the-wall recliner chair mechanismLEGGETT & PLATT·Filed 1978·Granted Aug 12, 1980·53 cites·10 claims
- 3376US4577902ARocker recliner and away-from-the-wall recliner chairsLEGGETT & PLATT·Filed 1983·Granted Mar 25, 1986·38 cites·20 claims
- 3476US4306746AAll linkage close-to-the-wall reclining chairLEGGETT & PLATT·Filed 1979·Granted Dec 22, 1981·34 cites·5 claims
- 3575US6000756ASynchronized chair seat and backrest tilt control mechanismLEGGETT & PLATT·Filed 1999·Granted Dec 14, 1999·40 cites·4 claims
- 3675US5062169AClinical bedLEGGETT & PLATT·Filed 1990·Granted Nov 5, 1991·196 cites·11 claims
- 3775US4346806AShelf organizerLEGGETT & PLATT·Filed 1980·Granted Aug 31, 1982·38 cites·10 claims
- 3874US4554692AAdjustable box spring retainer bracketLEGGETT & PLATT·Filed 1984·Granted Nov 26, 1985·43 cites·5 claims
- 3973US4948198AKnee-tilt chair controlLEGGETT & PLATT·Filed 1988·Granted Aug 14, 1990·42 cites·21 claims
- 4073US4662673AAway-from-the-wall recliner chairLEGGETT & PLATT·Filed 1985·Granted May 5, 1987·35 cites·2 claims
- 4173US4238135ASeat belt kit for a pedestal seat baseLEGGETT & PLATT·Filed 1979·Granted Dec 9, 1980·26 cites·10 claims
- 4272US4099776AControl assembly for a reclining chairLEGGETT & PLATT·Filed 1976·Granted Jul 11, 1978·37 cites·29 claims
- 4371US6139103ASynchronized chair seat and backrest tilt control mechanismLEGGETT & PLATT·Filed 1998·Granted Oct 31, 2000·34 cites·9 claims
- 4470US4293062AConveyor belt assembly for a display rackLEGGETT & PLATT·Filed 1979·Granted Oct 6, 1981·26 cites·11 claims
- 4569US4760928ACorrugated sheet plastic beverage display caseLEGGETT & PLATT·Filed 1987·Granted Aug 2, 1988·31 cites·29 claims
- 4669US4745644ALocking slat bed frameLEGGETT & PLATT·Filed 1987·Granted May 24, 1988·39 cites·14 claims
- 4769US4160544ASmall diameter, single cone coil spring for use in a box spring assemblyLEGGETT & PLATT·Filed 1978·Granted Jul 10, 1979·25 cites·3 claims
- 4868US4112726AMethod and apparatus for forming a row of spring coils from a continuous length of wireLEGGETT & PLATT·Filed 1977·Granted Sep 12, 1978·22 cites·49 claims
- 4968US3939987ASolid plastic foam merchandise supportLEGGETT & PLATT·Filed 1974·Granted Feb 24, 1976·24 cites·3 claims
- 5067US6260223B1Pocketed coil spring unitsLEGGETT & PLATT·Filed 1999·Granted Jul 17, 2001·35 cites·33 claims
Showing the top 50 of 147 patent records by PatentIndex Score.
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