Inventor · disambiguated record

Keith Ketchman

Also filed as: KETCHMAN KEITH

2 granted patents·0 citations·filing 2013–2015

27Inventor score

Technology areasB41M

Files withCRAYOLA LLC2

Top patents by PatentIndex Score

2 records

0155US8978556B2Method for revealing a hidden image using dough to pick up and transfer the imageCRAYOLA LLC·Filed 2013·Granted Mar 17, 2015·0 cites·8 claims
0254US9346255B2Compositions and methods for making putty transfer booksCRAYOLA LLC·Filed 2015·Granted May 24, 2016·0 cites·9 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →