Inventor · disambiguated record
Keith W. Ingram
Also filed as: INGRAM KEITH P · INGRAM KEITH W
29 granted patents·1 pending application·659 citations·filing 1989–2003
98Inventor score
Top patents by PatentIndex Score
30 records- 0193US5090788ATamper indicating packageOWENS ILLINOIS CLOSURE INC·Filed 1989·Granted Feb 25, 1992·84 cites·29 claims
- 0289US6478568B2Method and apparatus for compression molding plastic articlesOWENS ILLINOIS CLOSURE INC·Filed 2001·Granted Nov 12, 2002·24 cites·20 claims
- 0386US6602065B1Apparatus for compression molding plastic closuresOWENS ILLINOIS CLOSURE INC·Filed 2000·Granted Aug 5, 2003·23 cites·10 claims
- 0481US5554327AMethod and apparatus for compression molding plastic articlesOWENS ILLINOIS CLOSURE INC·Filed 1993·Granted Sep 10, 1996·38 cites·55 claims
- 0580US5755347ATamper indicating packageOWENS ILLINOIS CLOSURE INC·Filed 1997·Granted May 26, 1998·41 cites·5 claims
- 0680US5219507AMethod of making a tamper indicating packageOWENS ILLINOIS CLOSURE INC·Filed 1992·Granted Jun 15, 1993·30 cites·4 claims
- 0779US5462184ATamper indicating packageOWENS ILLINOIS CLOSURE INC·Filed 1994·Granted Oct 31, 1995·27 cites·8 claims
- 0878US5866177AApparatus for compression molding plastic articlesOWENS ILLINOIS CLOSURE INC·Filed 1997·Granted Feb 2, 1999·28 cites·37 claims
- 0977US5670100AMethod and apparatus for compression molding plastic articlesOWENS ILLINOIS CLOSURE INC·Filed 1995·Granted Sep 23, 1997·39 cites·35 claims
- 1074US6706231B1Method for compression molding plastic closuresOWENS ILLINOIS CLOSURE INC·Filed 2003·Granted Mar 16, 2004·9 cites·6 claims
- 1174US6123880AMethod for compression molding plastic articlesOWENS ILLINOIS CLOSURE INC·Filed 1998·Granted Sep 26, 2000·24 cites·3 claims
- 1274US5451360AMethod and apparatus for compression molding closure linersOWENS ILLINOIS CLOSURE INC·Filed 1993·Granted Sep 19, 1995·29 cites·29 claims
- 1373US5611446ATamper indicating packageOWENS ILLINOIS CLOSURE INC·Filed 1995·Granted Mar 18, 1997·25 cites·18 claims
- 1471US6299428B1Apparatus for compression molding plastic articlesOWEN ILLINOIS CLOSURE INC·Filed 2000·Granted Oct 9, 2001·7 cites·3 claims
- 1566US5522293AMethod and apparatus for accurately positioning a knife blade for scoring plastic tamper indicating closuresOWENS ILLINOIS CLOSURE INC·Filed 1993·Granted Jun 4, 1996·22 cites·9 claims
- 1665US5932155AMethod and apparatus for providing overload protection in compression molding machinesOWENS ILLINOIS CLOSURE INC·Filed 1997·Granted Aug 3, 1999·24 cites·67 claims
- 1764US5989007AMethod and apparatus for compression molding plastic articlesOWENS ILLINOIS CLOSURE INC·Filed 1997·Granted Nov 23, 1999·18 cites·2 claims
- 1864US5456587APlastic pellet delivery systemOWENS ILLINOIS CLOSURE INC·Filed 1994·Granted Oct 10, 1995·20 cites·9 claims
- 1963US6074583AMethod and apparatus for compression molding plastic articlesOWENS ILLINOIS CLOSURE INC·Filed 1997·Granted Jun 13, 2000·29 cites·44 claims
- 2062US5370520AApparatus for making a tamper indicating closureOWENS ILLINOIS CLOSURE INC·Filed 1994·Granted Dec 6, 1994·15 cites·6 claims
- 2151US5310069ATamper indicating packageOWENS ILLINOIS CLOSURE INC·Filed 1992·Granted May 10, 1994·14 cites·10 claims
- 2249US5916342AApparatus for scoring plastic tamper indicating closuresOWENS ILLINOIS CLOSURE INC·Filed 1997·Granted Jun 29, 1999·9 cites·3 claims
- 2349US5770130AMethod and apparatus for compression molding plastic articlesOWENS ILLINOIS CLOSURE INC·Filed 1996·Granted Jun 23, 1998·10 cites·75 claims
- 2448US5386971APlastic pellet delivery system and method of useOWENS ILLINOIS CLOSURE INC·Filed 1993·Granted Feb 7, 1995·12 cites·5 claims
- 2548US5012630AClosure application systemOWENS ILLINOIS CLOSURE INC·Filed 1990·Granted May 7, 1991·16 cites·13 claims
- 2645US5658518AMethod and apparatus for compression molding closure linersOWENS ILLINOIS CLOSURE INC·Filed 1995·Granted Aug 19, 1997·10 cites·46 claims
- 2745US5050473AMiter apparatusINGRAM JANICE·Filed 1989·Granted Sep 24, 1991·12 cites·20 claims
- 2844US2003100379A1Club linkFiled 2001·Application pending·0 cites
- 2941US5603873AMethod of making compression molded productsOWENS ILLINOIS CLOSURE INC·Filed 1994·Granted Feb 18, 1997·11 cites·14 claims
- 3040US5328650AMethod of distributing pigments in compression molded productsOWENS ILLINOIS CLOSURE INC·Filed 1991·Granted Jul 12, 1994·9 cites·13 claims
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