Inventor
TOWNE JAKE
US4 patents
Patents
4 patentsUS11472219B2Oct 18, 2022
Wicking nib device and system
CRAYOLA LLC5 citations80
US11279165B2Mar 22, 2022
Ink-based marking device having a multi-component nib structure
CRAYOLA LLC5 citations70
US11813887B2Nov 14, 2023
Wicking nib device and system
CRAYOLA LLC0 citations59
US11746235B2Sep 5, 2023
Two part silicone moldable eraser
CRAYOLA LLC1 citations50