Medical apparatus Trademarks Filed in June 11, 1963
FRONTEAR
Filed: June 11, 1963
HEARING AIDS AND ACCESSORIES
Owned by: BELTONE ELECTRONICS CORPORATION
Serial Number: 72170728
GUARDLINE
Filed: June 11, 1963
Crutch Arm Cushions, Crutch Hand Grips, and Tips for Canes and Crutches
Owned by: Guardian Products Co., Inc.
Serial Number: 72170746
