Inventor · disambiguated record
Lloyd Kovacs
Also filed as: KOVACS LLOYD
31 granted patents·1 pending application·1,294 citations·filing 1975–2006
98Inventor score
Top patents by PatentIndex Score
32 records- 0197US5255495AAdjustable girth formerHAYSSEN MFG CO·Filed 1992·Granted Oct 26, 1993·100 cites·15 claims
- 0297US4532753AMethod of and apparatus for forming, filling and sealing packagesHAYSSEN MFG CO·Filed 1983·Granted Aug 6, 1985·107 cites·10 claims
- 0397US4391081AMethod of and apparatus for forming, filling and sealing packagesHAYSSEN MFG CO·Filed 1980·Granted Jul 5, 1983·86 cites·14 claims
- 0496US5092831AMethod of and apparatus for opening a folded web of heat-sealable packaging material prior to formation of the web into sealed reclosable packagesHAYSSEN MFG CO·Filed 1990·Granted Mar 3, 1992·111 cites·30 claims
- 0595US5447012AMethod and apparatus for packaging groups of items in an enveloping filmHAYSSEN MFG CO·Filed 1994·Granted Sep 5, 1995·82 cites·36 claims
- 0693US5037138APackage with snap-closure mechanismMORGAN ADHESIVES CO·Filed 1989·Granted Aug 6, 1991·136 cites·10 claims
- 0790US5377474AForm-fill-seal packaging apparatusHAYSSEN MFG CO·Filed 1992·Granted Jan 3, 1995·75 cites·54 claims
- 0889US4018029APackaging apparatusHAYSSEN MFG CO·Filed 1975·Granted Apr 19, 1977·49 cites·20 claims
- 0988US5195300ACompressed roll packaging method and apparatusHAYSSEN MFG CO·Filed 1992·Granted Mar 23, 1993·57 cites·19 claims
- 1083US5433063ASealing system and process for packaging machineHAYSSEN MFG CO·Filed 1993·Granted Jul 18, 1995·44 cites·44 claims
- 1182US3943683APackaging apparatusHAYSSEN MFG CO·Filed 1975·Granted Mar 16, 1976·32 cites·7 claims
- 1281US7610737B2Continuous motion wrapping methodVALLEY TISSUE PACKAGING INC·Filed 2006·Granted Nov 3, 2009·11 cites·12 claims
- 1380US4553668APacking articles, such as packages of rolls of paperHAYSSEN MFG CO·Filed 1983·Granted Nov 19, 1985·33 cites·22 claims
- 1479US4999974AMethod of and apparatus for forming filling and sealing packagesHAYSSEN MFG CO·Filed 1990·Granted Mar 19, 1991·52 cites·23 claims
- 1579US4159760AMethod of and apparatus for feeding randomly received itemsHAYSSEN MFG CO·Filed 1977·Granted Jul 3, 1979·26 cites·27 claims
- 1678US4768326ABag sealing barHAYSSEN MFG CO·Filed 1987·Granted Sep 6, 1988·36 cites·6 claims
- 1777US5027581AWrapping method and apparatusHAYSSEN MFG CO·Filed 1990·Granted Jul 2, 1991·34 cites·20 claims
- 1869US4693058ABag sealing barHAYSSEN MFG CO·Filed 1986·Granted Sep 15, 1987·26 cites·14 claims
- 1967US5301793AContinuous motion upenderHAYSSEN MFG CO·Filed 1992·Granted Apr 12, 1994·23 cites·31 claims
- 2065US4924656AForming, filling and sealing bags and depositing them in cartonsHAYSSEN MFG CO·Filed 1988·Granted May 15, 1990·22 cites·25 claims
- 2164US7398630B2Infeed assembly for a continuous motion wrapping assemblyKOVACS LLOYD·Filed 2006·Granted Jul 15, 2008·4 cites·15 claims
- 2261US5228273AMethod of and apparatus for making packagesHAYSSEN MFG CO·Filed 1991·Granted Jul 20, 1993·20 cites·17 claims
- 2361US4891928ACarton loading machineHAYSSEN MFG CO·Filed 1988·Granted Jan 9, 1990·19 cites·14 claims
- 2460US5377478APackage forming apparatus for packaging machineHAYSSEN MFG CO·Filed 1993·Granted Jan 3, 1995·20 cites·23 claims
- 2558US4193491AApparatus for feeding stacks of sheets, such as reams of paperHAYSSEN MFG·Filed 1978·Granted Mar 18, 1980·11 cites·9 claims
- 2657US4815253AForming, filling and sealing bags and depositing them in cartonsHAYSSEN MFG CO·Filed 1987·Granted Mar 28, 1989·16 cites·49 claims
- 2755US5785804ABag gripping and transfer apparatus and methodHAYSSEN·Filed 1997·Granted Jul 28, 1998·21 cites·18 claims
- 2849US5213198ARecirculating transfer mechanismHAYSSEN MFG CO·Filed 1992·Granted May 25, 1993·12 cites·21 claims
- 2948US5092102AEscapement system particularly for packaging apparatusHAYSSEN MFG CO·Filed 1991·Granted Mar 3, 1992·14 cites·22 claims
- 3044US5536357ABag gripping and transfer apparatus and methodHAYSSEN MFG CO·Filed 1994·Granted Jul 16, 1996·9 cites·14 claims
- 3141US2002092271A1Finishing assembly and method for a vertical form, fill and seal machineFiled 2001·Application pending·0 cites
- 3237US4703608APackaging method and apparatusHAYSSEN MFG CO·Filed 1986·Granted Nov 3, 1987·6 cites·50 claims
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