Inventor · disambiguated record
Robert J. Sheffler
Also filed as: SHEFFLER ROBERT · SHEFFLER ROBERT J
33 granted patents·5 pending applications·910 citations·filing 1977–2006
98Inventor score
Top patents by PatentIndex Score
38 records- 0188US6488187B2Sifter dispensing cap and baseBRENT RIVER PACKAGING CORP·Filed 2000·Granted Dec 3, 2002·53 cites·12 claims
- 0288US5875918AHermetically-sealed container and closure constructionCHARLES CHANG·Filed 1997·Granted Mar 2, 1999·95 cites·36 claims
- 0387US5791506ASealing container which includes a two-part cap for displaying a cosmetic productCHANG CHARLES·Filed 1996·Granted Aug 11, 1998·81 cites·8 claims
- 0486US5875791AMascara container and applicatorCHANG CHARLES·Filed 1998·Granted Mar 2, 1999·54 cites·9 claims
- 0586US5465856APlastic container having injection-molded container componentsBRENT RIVER PACKAGING CORP·Filed 1993·Granted Nov 14, 1995·57 cites·16 claims
- 0685US4569438AContainer having fluid-tight sealREVLON·Filed 1985·Granted Feb 11, 1986·67 cites·6 claims
- 0784US6132126AAdjustable cosmetic applicatorCHANG CHARLES·Filed 1999·Granted Oct 17, 2000·49 cites·7 claims
- 0879US5988917ACosmetic stick dispenserCHANG CHARLES·Filed 1998·Granted Nov 23, 1999·39 cites·17 claims
- 0978US6526989B2Cosmetic pot with hidden hinge between cover and baseCHANG CHARLES·Filed 2001·Granted Mar 4, 2003·19 cites·17 claims
- 1077US6138687ACosmetic jar and applicatorCHANG CHARLES·Filed 1999·Granted Oct 31, 2000·38 cites·15 claims
- 1176US6029842ACosmetic jar with transparent cover and hidden threadsCHANG CHARLES·Filed 1998·Granted Feb 29, 2000·37 cites·16 claims
- 1273US6405737B1Lipstick package with dispensing compartment(s)CHANG CHARLES·Filed 2001·Granted Jun 18, 2002·14 cites·11 claims
- 1373US5669400ACosmetic jar and storage deviceCHANG CHARLES·Filed 1996·Granted Sep 23, 1997·34 cites·22 claims
- 1470USD391159SMolded bottle having integral pouring spoutBRADY VINCENT T·Filed 1996·Granted Feb 24, 1998·17 cites·1 claims
- 1567US5709232ACosmetic jar and storage deviceCHANG CHARLES·Filed 1995·Granted Jan 20, 1998·28 cites·19 claims
- 1665US6422424B1Dual-dispensing jarBRAD PAK ENTPR INC·Filed 2002·Granted Jul 23, 2002·14 cites·16 claims
- 1764US6568090B2Cosmetic pencil sharpenerCHANG CHARLES·Filed 2001·Granted May 27, 2003·8 cites·6 claims
- 1862US4108558ALipstick dispenserREVLON·Filed 1977·Granted Aug 22, 1978·21 cites·1 claims
- 1960US5884634AMascara container and dispenserCHANG CHARLES·Filed 1997·Granted Mar 23, 1999·23 cites·16 claims
- 2060US5248213ASeal for roll-on dispenserPLASTEK IND INC·Filed 1992·Granted Sep 28, 1993·25 cites·5 claims
- 2154US5884636ACosmetic pot with internal hinged trayCHANG CHARLES·Filed 1997·Granted Mar 23, 1999·18 cites·18 claims
- 2254US5494200AClosure and sifter assemblage having automatically releasable, interlocking bead retainer structuresBRENT RIVER PACKAGING CORP·Filed 1994·Granted Feb 27, 1996·27 cites·11 claims
- 2353USD395397SPlastic bottleBRENT RIVER PACKAGING CORP·Filed 1997·Granted Jun 23, 1998·8 cites·1 claims
- 2453US4583692ASelf-cleaning actuator button for dispensing liquids with particulate solids from a pressurized container or by piston pumpREVLON·Filed 1984·Granted Apr 22, 1986·18 cites·5 claims
- 2551US2007262078A1Spice dispensing closure with positive sealSHEFFLER ROBERT J·Filed 2006·Application pending·0 cites
- 2651US2007127974A1Liquid product applicatorCHANG CHARLES·Filed 2004·Application pending·0 cites
- 2750US5765574ASampler device for mascara and other cosmetic substancesCHANG CHARLES·Filed 1996·Granted Jun 16, 1998·16 cites·26 claims
- 2849US2005241662A1Abraded spiral wound brushSHEFFLER ROBERT J·Filed 2004·Application pending·0 cites
- 2949US2006151501A1Beverage can with laminate on topCHANG CHARLES·Filed 2004·Application pending·0 cites
- 3046USD513475SSpice bottleBRENT RIVER PACKAGING CORP·Filed 2002·Granted Jan 10, 2006·6 cites·1 claims
- 3143US2002071706A1Cosmetic container having a clean finishCHARLES CHANG·Filed 2002·Application pending·0 cites
- 3240US6186689B1Cosmetic container having a clean corkage insertCHANG CHARLES·Filed 1998·Granted Feb 13, 2001·13 cites·2 claims
- 3338USD531507SSpice bottleBRENT RIVER PACKAGING CORP·Filed 2002·Granted Nov 7, 2006·3 cites·1 claims
- 3437US6015513AMethod of making lipstick samplersCHANG CHARLES·Filed 1998·Granted Jan 18, 2000·7 cites·9 claims
- 3535US6193116B1Sifter cap for continuous thread containersBRENT RIVER PACKAGING CORP·Filed 1999·Granted Feb 27, 2001·8 cites·13 claims
- 3635US5785905AMethod of making lipstick samplersCHANG CHARLES·Filed 1995·Granted Jul 28, 1998·6 cites·12 claims
- 3734USD528915SSpice bottleBRENT RIVER PACKAGING CORP·Filed 2002·Granted Sep 26, 2006·2 cites·1 claims
- 3827US6325075B1Device for applying glitter particlesTOPLINE PRODUCTS COMPANY INC·Filed 1999·Granted Dec 4, 2001·5 cites·12 claims
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