Assignee
FRIEL SR DANIEL D
US·6 granted patents·59 citations·filing 2006–2012
Top patents by PatentIndex Score
6 records- 0196US8267750B2Apparatus for precision steeling/conditioning of knife edgesFRIEL SR DANIEL D·Filed 2010·Granted Sep 18, 2012·20 cites·25 claims
- 0280US8124917B2Accurate temperature measurement in household kettlesFRIEL SR DANIEL D·Filed 2009·Granted Feb 28, 2012·8 cites·9 claims
- 0379US9333613B2Sharpener for knives with widely different edge anglesFRIEL SR DANIEL D·Filed 2009·Granted May 10, 2016·7 cites·22 claims
- 0474USD665647STwo-stage manual knife sharpenerFRIEL SR DANIEL D·Filed 2012·Granted Aug 21, 2012·19 cites·1 claims
- 0571US8430720B2Apparatus for precision steeling/conditioning of knife edgesFRIEL SR DANIEL D·Filed 2009·Granted Apr 30, 2013·3 cites·4 claims
- 0663US9386880B2Waffle makerFRIEL SR DANIEL D·Filed 2006·Granted Jul 12, 2016·2 cites·15 claims
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