YH

Y K. Ho

CR Crayola: 1 patents #6 of 28Top 25%
📍 Bethlehem, PA: #40 of 109 inventorsTop 40%
🗺 Pennsylvania: #2,522 of 7,529 inventorsTop 35%
Overall (2017): #193,052 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9827618 Crayon carving device Joseph Thomas Moll, Robert J. Henry, Gregory Nungester 2017-11-28