Inventor
LEE JONATHAN A
US34 patents
⚠️ This page may combine multiple inventors who share the name “LEE JONATHAN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ACME UNITED CORP
20 patentsUSD590444SApr 14, 2009
Pencil sharpener case with eraser
ACME UNITED CORP28 citations92
USD586397SFeb 10, 2009
Ribbed eraser
ACME UNITED CORP20 citations92
USD565917SApr 8, 2008
Hobby knife
ACME UNITED CORP22 citations92
US7886445B2Feb 15, 2011
Cutting implement with cartridge
ACME UNITED CORP34 citations91
US7886395B2Feb 15, 2011
Pencil sharpener with eraser
ACME UNITED CORP7 citations84
USD587553SMar 3, 2009
Utility knife
ACME UNITED CORP16 citations84
USD576507SSep 9, 2008
Ruler with tapered groove
ACME UNITED CORP12 citations84
USD619801SJul 20, 2010
Case for first aid supplies
ACME UNITED CORP12 citations83
USD622772SAug 31, 2010
Pencil sharpener
ACME UNITED CORP7 citations74
USD576508SSep 9, 2008
Ruler with rounded ends
ACME UNITED CORP6 citations74
USD620294SJul 27, 2010
Rack/module assembly for first aid supplies
ACME UNITED CORP6 citations72
USD593612SJun 2, 2009
Manually operated hole punch
ACME UNITED CORP3 citations63
USD587753SMar 3, 2009
Two piece interlocking eraser
ACME UNITED CORP5 citations63
USD580985SNov 18, 2008
Stand and enclosure for pencil sharpener
ACME UNITED CORP4 citations63
USD576506SSep 9, 2008
Finger grip ruler
ACME UNITED CORP4 citations63
USD531073SOct 31, 2006
Ruler
ACME UNITED CORP2 citations62
USD515443SFeb 21, 2006
Ruler
ACME UNITED CORP1 citations62
US7861355B2Jan 4, 2011
Retractable eraser with bristles
ACME UNITED CORP0 citations51
USD584773SJan 13, 2009
Retractable eraser with bristles
ACME UNITED CORP1 citations51
USD583689SDec 30, 2008
Ruler
ACME UNITED CORP0 citations50
NASA
7 patentsUS6918970B2Jul 19, 2005
High strength aluminum alloy for high temperature applications
NASA73 citations96
US6592687B1Jul 15, 2003
Aluminum alloy and article cast therefrom
NASA34 citations91
US6419769B1Jul 16, 2002
Aluminum-silicon alloy having improved properties at elevated temperatures and process for producing cast articles therefrom
NASA29 citations91
US6399020B1Jun 4, 2002
Aluminum-silicon alloy having improved properties at elevated temperatures and articles cast therefrom
NASA23 citations91
US12117056B1Oct 15, 2024
Periodic-wave disc brake rotor
NASA0 citations62
US11441625B1Sep 13, 2022
Periodic-wave disc brake rotor
NASA0 citations62
US6669792B2Dec 30, 2003
Process for producing a cast article from a hypereutectic aluminum-silicon alloy
NASA4 citations61