J-Biz, Ltd. Trademarks
MR. QUARTERBACK
football passing machine for sports practice
Owned by: J-Biz, Ltd.
Serial Number: 77305458
RADAR PITCHING TRAINER
Filed: June 10, 2020
device for monitoring the speed, accuracy, and count of thrown balls
Owned by: J-Biz, Ltd.
Serial Number: 88957306
