Inventor · disambiguated record
Eugene F. Haffner
Also filed as: HAFFNER EUGENE F · HAFFNER EUGENE FRANCIS
23 granted patents·844 citations·filing 1984–2004
97Inventor score
Files withOWENS ILLINOIS CLOSURE INC15UNILEVER HOME & PERSONAL CARE5HEX PLASTICS INC1OWENS ILLINOIS PRESCRIPTION1OWENS-CLOSURE INC1
Top patents by PatentIndex Score
23 records- 0195USD475924SClosureOWENS ILLINOIS CLOSURE INC·Filed 2002·Granted Jun 17, 2003·59 cites·1 claims
- 0295USD451393SVent closureUNILEVER HOME & PERSONAL CARE·Filed 1999·Granted Dec 4, 2001·62 cites·1 claims
- 0394USD516425SDispensing closureOWENS ILLINOIS CLOSURE INC·Filed 2004·Granted Mar 7, 2006·53 cites·1 claims
- 0492US5566862ALiquid containing and dispensing packageOWENS ILLINOIS CLOSURE INC·Filed 1994·Granted Oct 22, 1996·108 cites·5 claims
- 0591US6209762B1Dispensing package and method of useOWENS ILLINOIS CLOSURE INC·Filed 1999·Granted Apr 3, 2001·92 cites·32 claims
- 0691US4917269ALiquid containing and dispensing packageOWENS ILLINOIS CLOSURE INC·Filed 1989·Granted Apr 17, 1990·80 cites·5 claims
- 0787US5462202ALiquid containing and dispensing packageOWENS ILLINOIS CLOSURE INC·Filed 1994·Granted Oct 31, 1995·86 cites·6 claims
- 0886USD470054SContainerUNILEVER HOME & PERSONAL CARE·Filed 1999·Granted Feb 11, 2003·31 cites·1 claims
- 0980US6223946B1Closure for container and closure package and method of making sameOWENS ILLINOIS CLOSURE INC·Filed 2000·Granted May 1, 2001·25 cites·27 claims
- 1080US6155462ABayonet-type finish for a containerOWENS ILLINOIS CLOSURE INC·Filed 1999·Granted Dec 5, 2000·45 cites·4 claims
- 1178US4846361ATamper-indicating closure for a container and improved capping without top loadingOWENS ILLINOIS CLOSURE INC·Filed 1988·Granted Jul 11, 1989·50 cites·22 claims
- 1266US6520378B1Dual-outlet dispensing closureOWENS ILLINOIS CLOSURE INC·Filed 2001·Granted Feb 18, 2003·10 cites·17 claims
- 1366US6315167B2Bayonet-type finish for a containerOWENS ILLINOIS CLOSURE INC·Filed 2000·Granted Nov 13, 2001·13 cites·2 claims
- 1466US6032829AContainer and closure package and method of making sameOWENS ILLINOIS CLOSURE INC·Filed 1998·Granted Mar 7, 2000·31 cites·19 claims
- 1563US7055708B1Child-resistant packageOWENS ILLINOIS PRESCRIPTION·Filed 2003·Granted Jun 6, 2006·20 cites·2 claims
- 1654US6341716B1Dual-outlet dispensing closureOWENS ILLINOIS CLOSURE INC·Filed 1999·Granted Jan 29, 2002·20 cites·15 claims
- 1754USD437785SSpray pump transition collarOWENS-CLOSURE INC·Filed 1999·Granted Feb 20, 2001·10 cites·1 claims
- 1849US6435382B1Spigot assembly for containerUNILEVER HOME & PERSONAL CARE·Filed 1999·Granted Aug 20, 2002·17 cites·29 claims
- 1948USD474112SSpigot and collar assemblyUNILEVER HOME & PERSONAL CARE·Filed 1999·Granted May 6, 2003·6 cites·1 claims
- 2048USD424436SFinish for a containerOWENS ILLINOIS CLOSURE INC·Filed 1999·Granted May 9, 2000·6 cites·1 claims
- 2144USD489259SDose cupUNILEVER HOME & PERSONAL CARE·Filed 2002·Granted May 4, 2004·5 cites·1 claims
- 2238USD434657SDual flow closureOWENS-ILLINOIS CLOSURE INC·Filed 1999·Granted Dec 5, 2000·3 cites·1 claims
- 2334US4643337ADispenser for viscous materialsHEX PLASTICS INC·Filed 1984·Granted Feb 17, 1987·12 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →