Assignee
CLOPAY CORP
36 granted patents·5 pending applications·2,430 citations·filing 1976–2025
Top patents by PatentIndex Score
41 records- 0199US4380564ACross-tearable decorative sheet materialCLOPAY CORP·Filed 1981·Granted Apr 19, 1983·660 cites·20 claims
- 0298US4546029ARandom embossed matte plastic filmCLOPAY CORP·Filed 1984·Granted Oct 8, 1985·142 cites·7 claims
- 0398US4465729ACross-tearable plastic filmsCLOPAY CORP·Filed 1983·Granted Aug 14, 1984·139 cites·20 claims
- 0498US4284671APolyester compositions for gas and moisture barrier materialsCLOPAY CORP·Filed 1979·Granted Aug 18, 1981·129 cites·13 claims
- 0597US4069857ARoman shade and method for making sameCLOPAY CORP·Filed 1976·Granted Jan 24, 1978·82 cites·9 claims
- 0696US5202173AUltra soft cloth-like embossed plastic film having post-embossed stretched areasCLOPAY CORP·Filed 1992·Granted Apr 13, 1993·142 cites·14 claims
- 0795US4298647ACross-tearable decorative sheet materialCLOPAY CORP·Filed 1979·Granted Nov 3, 1981·64 cites·17 claims
- 0894US4376147APlastic film having a matte finishCLOPAY CORP·Filed 1981·Granted Mar 8, 1983·127 cites·8 claims
- 0993US4263536AControl circuit for a motor-driven door operatorCLOPAY CORP·Filed 1978·Granted Apr 21, 1981·60 cites·7 claims
- 1091US5200247ABiodegradable film containing an alkanoyl polymer/PVA blend and method of making sameCLOPAY CORP·Filed 1992·Granted Apr 6, 1993·78 cites·19 claims
- 1190USD337042SAngled flag bracket for overhead garage doorsCLOPAY CORP·Filed 1991·Granted Jul 6, 1993·44 cites·1 claims
- 1290US5196247ACompostable polymeric composite sheet and method of making or composting sameCLOPAY CORP·Filed 1991·Granted Mar 23, 1993·72 cites·21 claims
- 1388US5240216AUniversal angled flag bracket for use with tracks for sectional overhead doorsCLOPAY CORP·Filed 1991·Granted Aug 31, 1993·68 cites·6 claims
- 1486US4523620AWindow shade clutch assemblyCLOPAY CORP·Filed 1983·Granted Jun 18, 1985·48 cites·7 claims
- 1585US4668463AMethod of making linear low density polyethylene filmCLOPAY CORP·Filed 1982·Granted May 26, 1987·48 cites·14 claims
- 1685US2025361758A1Door stop mechanismCLOPAY CORP·Filed 2025·Application pending·0 cites
- 1783US4427050AWindow shade clutch assemblyCLOPAY CORP·Filed 1982·Granted Jan 24, 1984·53 cites·12 claims
- 1883US4131830APosition control and obstruction detector apparatus for a motor-driven door operatorCLOPAY CORP·Filed 1978·Granted Dec 26, 1978·41 cites·28 claims
- 1982US4217327AMethod of forming tear lines in plastic filmsCLOPAY CORP·Filed 1978·Granted Aug 12, 1980·35 cites·7 claims
- 2081US4626574ALinear low density polyethylene film and method of makingCLOPAY CORP·Filed 1985·Granted Dec 2, 1986·45 cites·6 claims
- 2176US4369399AControl circuit for a motor-driven door operatorCLOPAY CORP·Filed 1981·Granted Jan 18, 1983·35 cites·8 claims
- 2275US5084039ADisposable diapers, absorbent articles and thermoplastic sheet material having improving tape adhesionCLOPAY CORP·Filed 1989·Granted Jan 28, 1992·28 cites·62 claims
- 2374US2025188779A1Laminate panel and overhead sectional door panel with laminate panels and a universal fabric hingeCLOPAY CORP·Filed 2025·Application pending·0 cites
- 2473US4429729AWindow shade clutch assemblyCLOPAY CORP·Filed 1982·Granted Feb 7, 1984·44 cites·26 claims
- 2573US4107877AGarage door operator and door obstruction sensing apparatusCLOPAY CORP·Filed 1977·Granted Aug 22, 1978·28 cites·35 claims
- 2668US12410647B2Door stop mechanismCLOPAY CORP·Filed 2022·Granted Sep 9, 2025·0 cites·18 claims
- 2764US5129441ASectional doors and compressible flexible hinge assembliesCLOPAY CORP·Filed 1991·Granted Jul 14, 1992·36 cites·29 claims
- 2863US12258800B2Laminate panel and overhead sectional door panel with laminate panels and a universal fabric hingeCLOPAY CORP·Filed 2021·Granted Mar 25, 2025·0 cites·15 claims
- 2959US4155269ATraveler and guide rail apparatus for screw drive closure operatorCLOPAY CORP·Filed 1977·Granted May 22, 1979·14 cites·6 claims
- 3058US5143774ANonwoven fibrous embossed plastic filmCLOPAY CORP·Filed 1989·Granted Sep 1, 1992·58 cites·5 claims
- 3157US4108698ARoman shade and method for making sameCLOPAY CORP·Filed 1977·Granted Aug 22, 1978·16 cites·9 claims
- 3256US4155268ATraveler apparatus for screw drive closure operatorCLOPAY CORP·Filed 1977·Granted May 22, 1979·16 cites·5 claims
- 3354US5147346ACoextruded multi-layer thermoplastic sheet material having one layer with high modulus for repositioning tape-tab fasteners thereon, absorbant articles and methodsCLOPAY CORP·Filed 1989·Granted Sep 15, 1992·23 cites·17 claims
- 3447US4139941AWindow shade cutterCLOPAY CORP·Filed 1977·Granted Feb 20, 1979·14 cites·8 claims
- 3545US4102385AWindow shadeCLOPAY CORP·Filed 1977·Granted Jul 25, 1978·12 cites·5 claims
- 3645US2023228138A1Cable tension device for overhead doorCLOPAY CORP·Filed 2022·Application pending·0 cites
- 3738US5054536ASectional doors and flexible hinge assembliesCLOPAY CORP·Filed 1991·Granted Oct 8, 1991·12 cites·14 claims
- 3838US4102383AWindow shadeCLOPAY CORP·Filed 1976·Granted Jul 25, 1978·8 cites·5 claims
- 3938US2021115717A1Cable tension device for overhead doorCLOPAY CORP·Filed 2020·Application pending·0 cites
- 4033US4102384AWindow shadeCLOPAY CORP·Filed 1977·Granted Jul 25, 1978·9 cites·13 claims
- 4129US2021310301A1Roll-up doorsCLOPAY CORP·Filed 2020·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →