DO-T
Filed: December 22, 1967
MINIATURE TRANSFORMERS
Owned by: OPT INDUSTRIES, INC.
Serial Number: 72287406
PIP
Filed: December 22, 1967
MINIATURE TRANSFORMERS FOR USE IN TRANSISTOR CIRCUITS
Owned by: OPT INDUSTRIES, INC.
Serial Number: 72287408
REACTO-SWITCHER
Filed: September 3, 1982
HIGH FREQUENCY SWITCHING ELECTRONIC POWER SUPPLIES
Owned by: OPT INDUSTRIES, INC.
Serial Number: 73383590
REACTO-SWITCHER
Filed: August 18, 1983
Uninterruptible Switching Regulator Type Electronic Power Supplies
Owned by: OPT INDUSTRIES, INC.
Serial Number: 73439913
RBB SYSTEM
Filed: January 16, 1984
Uninterruptible Switching Regulator Type Electronic Power Supplies
Owned by: OPT INDUSTRIES, INC.
Serial Number: 73460918
TITAN
Filed: January 8, 1987
SWITCHING TYPE ELECTRONIC POWER SUPPLIES SOLD TO MANUFACTURERS OF SENSITIVE ELECTRONIC EQUIPMENT WHERE THE VOLTAGE SUPPLIED…
Owned by: OPT INDUSTRIES, INC.
Serial Number: 73638805
