Assignee
SCHIFFER FA M & C
DE·17 granted patents·1 pending application·810 citations·filing 1989–2013
Top patents by PatentIndex Score
18 records- 0194US5054154AToothbrush with flexible headSCHIFFER FA M & C·Filed 1989·Granted Oct 8, 1991·248 cites·7 claims
- 0292US6374448B2ToothbrushSCHIFFER FA M & C·Filed 2001·Granted Apr 23, 2002·129 cites·20 claims
- 0391US6990706B2ToothbrushSCHIFFER FA M & C·Filed 2000·Granted Jan 31, 2006·57 cites·10 claims
- 0490US6919038B2Method of producing thick-walled brushes, in particular toothbrushesSCHIFFER FA M & C·Filed 2003·Granted Jul 19, 2005·83 cites·7 claims
- 0589US6402494B1Apparatus for producing a toothbrushSCHIFFER FA M & C·Filed 2000·Granted Jun 11, 2002·34 cites·10 claims
- 0686US9237943B2Brush head attachmentSCHIFFER FA M & C·Filed 2013·Granted Jan 19, 2016·16 cites·7 claims
- 0786US6311360B1Brush and method of producing the sameSCHIFFER FA M & C·Filed 1998·Granted Nov 6, 2001·90 cites·8 claims
- 0884USD395757SChildren's toothbrushSCHIFFER FA M & C·Filed 1996·Granted Jul 7, 1998·32 cites·1 claims
- 0979US5458400AMethod of manufacturing of brushes, in particular, tooth brushesSCHIFFER FA M & C·Filed 1994·Granted Oct 17, 1995·45 cites·11 claims
- 1078US9101204B2Oral care implementSCHIFFER FA M & C·Filed 2013·Granted Aug 11, 2015·11 cites·15 claims
- 1178US6695414B2Method of manufacturing a brush head by way of an injection molding processSCHIFFER FA M & C·Filed 2000·Granted Feb 24, 2004·18 cites·7 claims
- 1271US6582028B2Method for producing brushesSCHIFFER FA M & C·Filed 2001·Granted Jun 24, 2003·11 cites·8 claims
- 1356US2010043165A1Brush, particularly toohbrush and method for the manufacture thereofSCHIFFER FA M & C·Filed 2009·Application pending·0 cites
- 1455US6808236B2Method for producing brushes and apparatus for performing said methodSCHIFFER FA M & C·Filed 2002·Granted Oct 26, 2004·2 cites·6 claims
- 1552US6854811B2Method for producing a brushSCHIFFER FA M & C·Filed 2002·Granted Feb 15, 2005·2 cites·8 claims
- 1649USD501999SToothbrushSCHIFFER FA M & C·Filed 2003·Granted Feb 22, 2005·8 cites·1 claims
- 1749US5454626AMethod of configuring bristle bundlesSCHIFFER FA M & C·Filed 1994·Granted Oct 3, 1995·19 cites·7 claims
- 1829US6464301B1Device and method for processing bristle filaments of brushesSCHIFFER FA M & C·Filed 1999·Granted Oct 15, 2002·5 cites·17 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →