Inventor
HENRY ROBERT J
US11 patents
⚠️ This page may combine multiple inventors who share the name “HENRY ROBERT J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CRAYOLA LLC
7 patentsUS9193212B2Nov 24, 2015
Marker maker
CRAYOLA LLC9 citations81
US10632781B2Apr 28, 2020
Crayon carving device
CRAYOLA LLC2 citations72
US9827618B2Nov 28, 2017
Crayon carving device
CRAYOLA LLC2 citations65
USD1099212SOct 21, 2025
Color-transfer wicking art kit
CRAYOLA LLC0 citations53
US10286722B2May 14, 2019
Marker maker
CRAYOLA LLC0 citations49
US10780509B2Sep 22, 2020
Crayon carving device
CRAYOLA LLC0 citations45
US12377677B2Aug 5, 2025
Output device for uniformly mixed liquid and method for making and using the same
CRAYOLA LLC0 citations39