Assignee
CUSTOM PACKAGING SYST
US·33 granted patents·1,526 citations·filing 1978–1999
Top patents by PatentIndex Score
33 records- 0196US4817824ACollapsible bulk containerCUSTOM PACKAGING SYST·Filed 1986·Granted Apr 4, 1989·155 cites·39 claims
- 0292US5328268ABulk bag with restrainerCUSTOM PACKAGING SYST·Filed 1992·Granted Jul 12, 1994·102 cites·38 claims
- 0391US4790029ACollapsible bag with square ends formed by triangular portionsCUSTOM PACKAGING SYST·Filed 1987·Granted Dec 6, 1988·68 cites·12 claims
- 0491US4781472ALarge bag with linerCUSTOM PACKAGING SYST·Filed 1987·Granted Nov 1, 1988·95 cites·26 claims
- 0590US5851072ASpout construction for bulk box liquid linerCUSTOM PACKAGING SYST·Filed 1996·Granted Dec 22, 1998·82 cites·15 claims
- 0689US5918984ACollapsible bag with handleCUSTOM PACKAGING SYST·Filed 1997·Granted Jul 6, 1999·56 cites·19 claims
- 0788US5104236AScrapless collapsible bag with circumferentially spaced reinforced stripsCUSTOM PACKAGING SYST·Filed 1991·Granted Apr 14, 1992·86 cites·13 claims
- 0886US5607237ABulk bag with lift strapsCUSTOM PACKAGING SYST·Filed 1996·Granted Mar 4, 1997·73 cites·13 claims
- 0986US4596040ALarge bulk bagCUSTOM PACKAGING SYST·Filed 1983·Granted Jun 17, 1986·66 cites·25 claims
- 1085US4781475AReinforced bulk bagCUSTOM PACKAGING SYST·Filed 1987·Granted Nov 1, 1988·64 cites·18 claims
- 1183US6139482ABulk bag or liner and method of making itCUSTOM PACKAGING SYST·Filed 1999·Granted Oct 31, 2000·48 cites·27 claims
- 1276US5664887ABulk bag with restrainerCUSTOM PACKAGING SYST·Filed 1995·Granted Sep 9, 1997·44 cites·26 claims
- 1375US5690253ALarge bulk liquid squeeze bagCUSTOM PACKAGING SYST·Filed 1996·Granted Nov 25, 1997·52 cites·13 claims
- 1472US5865541ABulk container liner and methodCUSTOM PACKAGING SYST·Filed 1997·Granted Feb 2, 1999·44 cites·12 claims
- 1571US5358335ABulk bag with conical topCUSTOM PACKAGING SYST·Filed 1993·Granted Oct 25, 1994·45 cites·7 claims
- 1671US5127893AMethod of making scrapless collapsible bag with circumferentially spaced reinforced stripsCUSTOM PACKAGING SYST·Filed 1991·Granted Jul 7, 1992·45 cites·7 claims
- 1769US5944251AForm fit container linerCUSTOM PACKAGING SYST·Filed 1998·Granted Aug 31, 1999·39 cites·11 claims
- 1869US5810478ABulk bag with lift straps and exterior linerCUSTOM PACKAGING SYST·Filed 1997·Granted Sep 22, 1998·39 cites·12 claims
- 1968US5836363ATank linerCUSTOM PACKAGING SYST·Filed 1997·Granted Nov 17, 1998·38 cites·20 claims
- 2068US4518106ACollapsible bag and discharge valve thereforCUSTOM PACKAGING SYST·Filed 1984·Granted May 21, 1985·33 cites·15 claims
- 2167US5087235AMethod for making a collapsible bag with spoutCUSTOM PACKAGING SYST·Filed 1990·Granted Feb 11, 1992·26 cites·12 claims
- 2266US5421804ABulk bag with restrainerCUSTOM PACKAGING SYST·Filed 1994·Granted Jun 6, 1995·23 cites·22 claims
- 2365US5794670ATank liner and method of installationCUSTOM PACKAGING SYST·Filed 1996·Granted Aug 18, 1998·34 cites·13 claims
- 2460US5701650ATools for inserting and removing liner outlet spoutsCUSTOM PACKAGING SYST·Filed 1997·Granted Dec 30, 1997·20 cites·14 claims
- 2560US4798572ACollapsible bag and methodCUSTOM PACKAGING SYST·Filed 1988·Granted Jan 17, 1989·17 cites·24 claims
- 2659US4279183ARotary heat cutter for plastic websCUSTOM PACKAGING SYST·Filed 1979·Granted Jul 21, 1981·14 cites·27 claims
- 2758US5758973ABulk bag with reinforced lift strapsCUSTOM PACKAGING SYST·Filed 1996·Granted Jun 2, 1998·27 cites·27 claims
- 2858US4781473ALarge bag with lift strapsCUSTOM PACKAGING SYST·Filed 1987·Granted Nov 1, 1988·27 cites·15 claims
- 2955US5385268ALiner outlet seal and toolCUSTOM PACKAGING SYST·Filed 1993·Granted Jan 31, 1995·18 cites·3 claims
- 3052US6090029ASpout construction for bulk box liquid linerCUSTOM PACKAGING SYST·Filed 1998·Granted Jul 18, 2000·15 cites·6 claims
- 3147US4233888AMethod of making a collapsible drum-type containerCUSTOM PACKAGING SYST·Filed 1978·Granted Nov 18, 1980·13 cites·11 claims
- 3244US6123654ABag liner loaderCUSTOM PACKAGING SYST·Filed 1998·Granted Sep 26, 2000·10 cites·10 claims
- 3344US4481006ABag making method and machineCUSTOM PACKAGING SYST·Filed 1981·Granted Nov 6, 1984·8 cites·30 claims
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