Inventor
FRIEL SR DANIEL D
US53 patents
⚠️ This page may combine multiple inventors who share the name “FRIEL SR DANIEL D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EDGECRAFT CORP
38 patentsUS7235004B2Jun 26, 2007
Precision means for sharpening and creation of microblades along cutting edges
EDGECRAFT CORP64 citations98
US6863600B2Mar 8, 2005
Apparatus for precision edge refinement of metallic cutting blades
EDGECRAFT CORP77 citations98
US6267652B1Jul 31, 2001
Versatile ultrahone sharpener
EDGECRAFT CORP88 citations98
US6012971AJan 11, 2000
Sharpening apparatus
EDGECRAFT CORP112 citations98
US7279660B2Oct 9, 2007
Apparatus for brewing beverages
EDGECRAFT CORP74 citations96
US6881137B2Apr 19, 2005
Manual knife sharpener with angle control
EDGECRAFT CORP53 citations96
US6113476ASep 5, 2000
Versatile ultrahone sharpener
EDGECRAFT CORP82 citations96
US6875093B2Apr 5, 2005
Sharpening device
EDGECRAFT CORP89 citations94
US7494403B2Feb 24, 2009
Knife sharpener with improved knife guides
EDGECRAFT CORP22 citations93
US7354612B2Apr 8, 2008
High speed baking in novel toasting apparatus
EDGECRAFT CORP14 citations93
US7036424B2May 2, 2006
High speed baking in novel toasting apparatus
EDGECRAFT CORP13 citations93
US6997795B2Feb 14, 2006
Versatile manual scissor sharpener
EDGECRAFT CORP35 citations93
US6726551B2Apr 27, 2004
Manual knife sharpener with angle control
EDGECRAFT CORP44 citations93
US6584889B2Jul 1, 2003
High speed baking in novel toasting apparatus
EDGECRAFT CORP23 citations93
USD699534SFeb 18, 2014
Knife sharpener
EDGECRAFT CORP20 citations92
USD629273SDec 21, 2010
Manual knife sharpener
EDGECRAFT CORP19 citations92
USD620332SJul 27, 2010
Cross-grind sharpener
EDGECRAFT CORP30 citations92
US7686676B2Mar 30, 2010
Precision sharpener for hunting and Asian knives
EDGECRAFT CORP24 citations92
US7517275B2Apr 14, 2009
Apparatus for precision steeling/conditioning of knife edges
EDGECRAFT CORP49 citations92
USD587551SMar 3, 2009
Manual sharpener
EDGECRAFT CORP28 citations92
US7488241B2Feb 10, 2009
Precision control of sharpening angles
EDGECRAFT CORP20 citations92
US7287445B2Oct 30, 2007
Apparatus for precision steeling/conditioning of knife edges
EDGECRAFT CORP31 citations92
USD542616SMay 15, 2007
Electric knife sharpener
EDGECRAFT CORP37 citations92
USD519815SMay 2, 2006
Manual sharpener
EDGECRAFT CORP24 citations92
US7745759B2Jun 29, 2010
Apparatus for brewing beverages
EDGECRAFT CORP36 citations91
USD599161SSep 1, 2009
Electronic Kettle
EDGECRAFT CORP28 citations90
USRE43884EJan 1, 2013
Apparatus for precision steeling/conditioning of knife edges
EDGECRAFT CORP9 citations84
US8043143B2Oct 25, 2011
Sharpeners to create cross-grind knife edges
EDGECRAFT CORP15 citations84
USD641226SJul 12, 2011
Two stage manual knife sharpener
EDGECRAFT CORP15 citations84
USD641225SJul 12, 2011
Three stage manual knife sharpener
EDGECRAFT CORP13 citations84
US7685914B2Mar 30, 2010
Efficient food slicer
EDGECRAFT CORP9 citations84
US7472644B2Jan 6, 2009
High speed baking in novel toasting apparatus
EDGECRAFT CORP10 citations84
US7452262B2Nov 18, 2008
Knife sharpeners with improved knife guides
EDGECRAFT CORP15 citations84
USD513955SJan 31, 2006
Manual knife sharpener
EDGECRAFT CORP11 citations84
US7174822B2Feb 13, 2007
Efficient food slicer
EDGECRAFT CORP9 citations74
USD513682SJan 24, 2006
Food slicer
EDGECRAFT CORP7 citations74
USD488953SApr 27, 2004
Food slicer
EDGECRAFT CORP7 citations74
USD530143SOct 17, 2006
Waffle maker
EDGECRAFT CORP3 citations63
FRIEL SR DANIEL D
5 patentsUSD665647SAug 21, 2012
Two-stage manual knife sharpener
FRIEL SR DANIEL D19 citations92
US8267750B2Sep 18, 2012
Apparatus for precision steeling/conditioning of knife edges
FRIEL SR DANIEL D20 citations89
US9333613B2May 10, 2016
Sharpener for knives with widely different edge angles
FRIEL SR DANIEL D7 citations84
US8124917B2Feb 28, 2012
Accurate temperature measurement in household kettles
FRIEL SR DANIEL D8 citations83
US8430720B2Apr 30, 2013
Apparatus for precision steeling/conditioning of knife edges
FRIEL SR DANIEL D3 citations62
ELEK BELA
4 patentsUSD652284SJan 17, 2012
Three stage manual knife sharpener
ELEK BELA28 citations92
USD651887SJan 10, 2012
Two stage manual knife sharpener
ELEK BELA25 citations92
USD680399SApr 23, 2013
Three stage knife sharpener
ELEK BELA27 citations89
US9168627B2Oct 27, 2015
Knife sharpener for asian and european/american knives
ELEK BELA9 citations83
EDGECROFT CORP
1 patentJENSEN GEORGE C
1 patentHUBER THOMAS M
1 patentShowing the top 50 of 53 patents by PatentIndex Score.