CHARLES J. FREY Trademarks
DISC ASSIST
Filed: January 30, 1976
COMPUTER SYSTEMS, SPECIFICALLY DATA INFORMATION TRANSFER AND STORAGE SYSTEMS
Owned by: CHARLES J. FREY
Serial Number: 73075778
QUICK-DISC
Filed: January 30, 1976
COMPUTER SYSTEMS, SPECIFICALLY DATA INFORMATION TRANSFER AND STORAGE SYSTEMS
Owned by: CHARLES J. FREY
Serial Number: 73075780
