Inventor
KOBERSTINE JASON BUTLER
US8 patents
Patents
8 patentsUSD878460SMar 17, 2020
Frame for educational aid
THE PROPHET CORP7 citations82
USD910475SFeb 16, 2021
Wristband
THE PROPHET CORP3 citations71
USD817801SMay 15, 2018
Wristband
THE PROPHET CORP3 citations71
US10958089B2Mar 23, 2021
Wearable device charger
THE PROPHET CORP1 citations60
USD847089SApr 30, 2019
Base station for charging wristband devices
THE PROPHET CORP1 citations60
US11295633B2Apr 5, 2022
Lever system as a teaching tool
THE PROPHET CORP0 citations50
USD893623SAug 18, 2020
Lever system teaching tool
THE PROPHET CORP0 citations50
USD884794SMay 19, 2020
Catapult
THE PROPHET CORP0 citations46