GRAND TRANSFORMERS, INC. Trademarks
GRAND
Filed: December 19, 1960
Custom-Designed Low-Power Electrical Transformers and Direct-Current Power Supply Assemblies (Consisting Basically of Transformers…
Owned by: GRAND TRANSFORMERS, INC.
Serial Number: 72110430
GRAND
Filed: April 26, 1982
Electrical Coils, Transformers, Chokes, and Power Supplies for Electronic Circuits and Equipment
Owned by: GRAND TRANSFORMERS, INC.
Serial Number: 73361566
