Inventor · disambiguated record
Daniel D. Friel, Jr.
Also filed as: FRIEL DANIEL D · FRIEL JR DANIEL D
43 granted patents·1,213 citations·filing 1992–2016
98Inventor score
Top patents by PatentIndex Score
43 records- 0197US6267652B1Versatile ultrahone sharpenerEDGECRAFT CORP·Filed 2000·Granted Jul 31, 2001·88 cites·12 claims
- 0296US9656372B2Sharpener for thick knivesEDGECRAFT CORP·Filed 2016·Granted May 23, 2017·8 cites·20 claims
- 0396US9649749B2Manual sharpenerEDGECRAFT CORP·Filed 2016·Granted May 16, 2017·10 cites·5 claims
- 0496US6875093B2Sharpening deviceEDGECRAFT CORP·Filed 2003·Granted Apr 5, 2005·89 cites·22 claims
- 0596USD409891SSharpenerEDGECRAFT CORP·Filed 1998·Granted May 18, 1999·66 cites·1 claims
- 0695US8043143B2Sharpeners to create cross-grind knife edgesEDGECRAFT CORP·Filed 2010·Granted Oct 25, 2011·15 cites·9 claims
- 0795US7287445B2Apparatus for precision steeling/conditioning of knife edgesEDGECRAFT CORP·Filed 2005·Granted Oct 30, 2007·31 cites·26 claims
- 0894US8678882B1Combination sharpener assemblyEDGECRAFT CORP·Filed 2013·Granted Mar 25, 2014·20 cites·9 claims
- 0994US8585462B2Precision sharpener for ceramic knife bladesEDGECRAFT CORP·Filed 2012·Granted Nov 19, 2013·18 cites·35 claims
- 1093US7745759B2Apparatus for brewing beveragesEDGECRAFT CORP·Filed 2007·Granted Jun 29, 2010·36 cites·29 claims
- 1193US7279660B2Apparatus for brewing beveragesEDGECRAFT CORP·Filed 2004·Granted Oct 9, 2007·74 cites·14 claims
- 1293US6012971ASharpening apparatusEDGECRAFT CORP·Filed 1998·Granted Jan 11, 2000·112 cites·16 claims
- 1392US9242331B2Electric sharpener for ceramic and metal bladesEDGECRAFT CORP·Filed 2015·Granted Jan 26, 2016·5 cites·24 claims
- 1491USRE43884EApparatus for precision steeling/conditioning of knife edgesEDGECRAFT CORP·Filed 2011·Granted Jan 1, 2013·9 cites·26 claims
- 1591US6113476AVersatile ultrahone sharpenerEDGECRAFT CORP·Filed 1999·Granted Sep 5, 2000·82 cites·11 claims
- 1690USD712696SFood grinderEDGECRAFT CORP·Filed 2014·Granted Sep 9, 2014·43 cites·1 claims
- 1788US5245791AScissor sharpening apparatusEDGECRAFT CORP·Filed 1992·Granted Sep 21, 1993·63 cites·13 claims
- 1885USD567611SElectric knife sharpener having a brushed texture housingEDGECRAFT CORP·Filed 2006·Granted Apr 29, 2008·33 cites·1 claims
- 1985USD543430SElectric knife sharpenerEDGECRAFT CORP·Filed 2006·Granted May 29, 2007·36 cites·1 claims
- 2085USD342003SPortable manual knife sharpenerEDGECRAFT CORP·Filed 1992·Granted Dec 7, 1993·27 cites·1 claims
- 2184US5404679APortable manual sharpener for knives and the likeEDGECRAFT CORP·Filed 1992·Granted Apr 11, 1995·58 cites·17 claims
- 2283US8721399B1Manually operated sharpenerEDGECRAFT CORP·Filed 2013·Granted May 13, 2014·4 cites·10 claims
- 2383USD587551SManual sharpenerEDGECRAFT CORP·Filed 2008·Granted Mar 3, 2009·28 cites·1 claims
- 2481USD599161SElectronic KettleEDGECRAFT CORP·Filed 2008·Granted Sep 1, 2009·28 cites·1 claims
- 2580US8124917B2Accurate temperature measurement in household kettlesFRIEL SR DANIEL D·Filed 2009·Granted Feb 28, 2012·8 cites·9 claims
- 2679USD348598SManual file and sharpening toolEDGECRAFT CORP·Filed 1993·Granted Jul 12, 1994·23 cites·1 claims
- 2776USD754514SCompact manual sharpenerEDGECRAFT CORP·Filed 2015·Granted Apr 26, 2016·18 cites·1 claims
- 2873USD813004SCompact manual sharpenerEDGECRAFT CORP·Filed 2016·Granted Mar 20, 2018·15 cites·1 claims
- 2972USD705625SCombination sharpener having two sharpening componentsEDGECRAFT CORP·Filed 2013·Granted May 27, 2014·17 cites·1 claims
- 3071US8430720B2Apparatus for precision steeling/conditioning of knife edgesFRIEL SR DANIEL D·Filed 2009·Granted Apr 30, 2013·3 cites·4 claims
- 3169USD736029STable top grillEDGECRAFT CORP·Filed 2014·Granted Aug 11, 2015·16 cites·1 claims
- 3269USD688545SKnife sharpenerJENSEN GEORGE C·Filed 2012·Granted Aug 27, 2013·18 cites·1 claims
- 3369US5357717AManual file and sharpening toolEDGECRAFT CORP·Filed 1993·Granted Oct 25, 1994·42 cites·19 claims
- 3463USD408254SSet of interlocking sharpening stonesEDGECRAFT CORP·Filed 1997·Granted Apr 20, 1999·15 cites·1 claims
- 3560USD769665SKettleEDGECRAFT CORP·Filed 2016·Granted Oct 25, 2016·8 cites·1 claims
- 3659USD721937SElectric knife sharpenerEDGECRAFT CORP·Filed 2014·Granted Feb 3, 2015·10 cites·1 claims
- 3759USD670530SWaffle makerHUBER THOMAS M·Filed 2012·Granted Nov 13, 2012·11 cites·1 claims
- 3851USD669755STwo stage manual knife sharpenerHUBER THOMAS M·Filed 2012·Granted Oct 30, 2012·7 cites·1 claims
- 3951USD513682SFood slicerEDGECRAFT CORP·Filed 2003·Granted Jan 24, 2006·7 cites·1 claims
- 4047USD718085SFood slicerEDGECRAFT CORP·Filed 2014·Granted Nov 25, 2014·5 cites·1 claims
- 4139USD530143SWaffle makerEDGECRAFT CORP·Filed 2005·Granted Oct 17, 2006·3 cites·1 claims
- 4238USD670954SPie makerHUBER THOMAS M·Filed 2012·Granted Nov 20, 2012·3 cites·1 claims
- 4332USD588395SElectric pizzelle makerEDGECRAFT CORP·Filed 2008·Granted Mar 17, 2009·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →