Assignee
PARMA CORP
US·35 granted patents·1,214 citations·filing 1980–1998
Top patents by PatentIndex Score
35 records- 0192US4740031AMechanism for a reclining chair or sofa modulePARMA CORP·Filed 1986·Granted Apr 26, 1988·95 cites·16 claims
- 0292US4694515ASelf-inflatable air mattress in a foldable supportPARMA CORP·Filed 1986·Granted Sep 22, 1987·88 cites·12 claims
- 0391US4654905ABody support for bed or seatPARMA CORP·Filed 1984·Granted Apr 7, 1987·88 cites·39 claims
- 0490US4707025ARocker reclinerPARMA CORP·Filed 1986·Granted Nov 17, 1987·82 cites·24 claims
- 0588US4519647ARocker-recliner chairPARMA CORP·Filed 1983·Granted May 28, 1985·61 cites·20 claims
- 0687US4620336ABody support for bed or seatPARMA CORP·Filed 1983·Granted Nov 4, 1986·69 cites·53 claims
- 0786US4544201ARocking and recliner chairsPARMA CORP·Filed 1983·Granted Oct 1, 1985·64 cites·11 claims
- 0884US4531778ARecliner chair incorporating linkage and track systemsPARMA CORP·Filed 1982·Granted Jul 30, 1985·60 cites·39 claims
- 0983US4350387AReclining chair with improved actuationPARMA CORP·Filed 1980·Granted Sep 21, 1982·50 cites·32 claims
- 1082US4536029ARocking chairPARMA CORP·Filed 1983·Granted Aug 20, 1985·54 cites·14 claims
- 1180US4570996AFootrest assembly for recliner chairsPARMA CORP·Filed 1983·Granted Feb 18, 1986·50 cites·32 claims
- 1278US5346277AFoldable headrest mechanismPARMA CORP·Filed 1992·Granted Sep 13, 1994·52 cites·31 claims
- 1376US4669778AFootrest assembly for recliner chairsPARMA CORP·Filed 1983·Granted Jun 2, 1987·41 cites·30 claims
- 1474US4489450ABody support for bed or seatPARMA CORP·Filed 1982·Granted Dec 25, 1984·40 cites·45 claims
- 1571US5539944AFoldable bed with collapsible sinuous springsPARMA CORP·Filed 1994·Granted Jul 30, 1996·25 cites·24 claims
- 1669US4418957AReclining chair with improved actuationPARMA CORP·Filed 1981·Granted Dec 6, 1983·34 cites·32 claims
- 1767US5427433ARocking, gliding chair and mechanismPARMA CORP·Filed 1993·Granted Jun 27, 1995·37 cites·27 claims
- 1867US4691961ARecliner with headrestPARMA CORP·Filed 1986·Granted Sep 8, 1987·35 cites·9 claims
- 1962US4570995ATwo-way actuator for reclining chairPARMA CORP·Filed 1984·Granted Feb 18, 1986·24 cites·7 claims
- 2060US4350386AReclining chair with improved actuationPARMA CORP·Filed 1981·Granted Sep 21, 1982·21 cites·18 claims
- 2157US5540418AFoldbale bed with collapsible sinuous springsPARMA CORP·Filed 1995·Granted Jul 30, 1996·17 cites·16 claims
- 2255US5184809ASpring assembly for seating and beddingPARMA CORP·Filed 1991·Granted Feb 9, 1993·15 cites·12 claims
- 2352US6012190AFoldable bed with collapsible sinuous springsPARMA CORP·Filed 1998·Granted Jan 11, 2000·24 cites·35 claims
- 2447US4811932ACoil spring mattress corePARMA CORP·Filed 1987·Granted Mar 14, 1989·15 cites·11 claims
- 2547US4494793ATrigger release mechanism for reclining chairPARMA CORP·Filed 1982·Granted Jan 22, 1985·14 cites·13 claims
- 2644US5653505AChair and mechanism with restrained free rocking and gliding movementPARMA CORP·Filed 1995·Granted Aug 5, 1997·17 cites·10 claims
- 2741US5655240AMattress with reinforcing wire truss or strapPARMA CORP·Filed 1996·Granted Aug 12, 1997·8 cites·6 claims
- 2839US5642536AFoldable bed with collapsible sinuous springs and pivotable legPARMA CORP·Filed 1996·Granted Jul 1, 1997·7 cites·5 claims
- 2939US5539940AFoldable sofa bed with collapsible sinuous springsPARMA CORP·Filed 1995·Granted Jul 30, 1996·7 cites·6 claims
- 3037US5524305AWire grid for foldable bed with collapsible sinuous springsPARMA CORP·Filed 1995·Granted Jun 11, 1996·6 cites·7 claims
- 3136US5535460ASpring assembly for seating and beddingPARMA CORP·Filed 1995·Granted Jul 16, 1996·6 cites·4 claims
- 3236US5364082ASpring assembly for seating and beddingPARMA CORP·Filed 1994·Granted Nov 15, 1994·5 cites·7 claims
- 3331US4758044ARocking chairPARMA CORP·Filed 1987·Granted Jul 19, 1988·2 cites·19 claims
- 3430US5474283ASpring assembly for seating and beddingPARMA CORP·Filed 1995·Granted Dec 12, 1995·0 cites·3 claims
- 3530US5431376ASpring assembly for seating and beddingPARMA CORP·Filed 1994·Granted Jul 11, 1995·1 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →