LIGHTWATCHMAN
Filed: November 4, 1953
ELECTRONIC CONTROL FOR ACTUATING AN ELECTRIC SWITCH IN RESPONSE TO LIGHT
Owned by: ELECTRO SWITCH CORP.
Serial Number: 71655854
KNIGHT RELIANT
Filed: December 15, 1986
CONTROLS AND SWITCHES FOR STREET LIGHTS, OUTDOOR ELECTRICAL LIGHTING FIXTURES AND LUMINARIES
Owned by: ELECTRO SWITCH CORP.
Serial Number: 73635287
G
Filed: November 9, 1989
ELECTRICAL SWITCHES
Owned by: ELECTRO SWITCH CORP.
Serial Number: 73837308
PHOTOCLOCK
Programmable electronic lighting control apparatus for actuating an electric switch in response to light
Owned by: SouthConn Technologies Inc
Serial Number: 77460483
TRU-FILTER
Programmable electronic lighting control apparatus for actuating an electric switch in response to light
Owned by: SOUTHCONN TECHNOLOGIES INC.
Serial Number: 77734850
ZCS TECHNOLOGY ZERO CROSS SWITCHING
Lighting controls
Owned by: Southconn Technologies Inc.
Serial Number: 85738686
PHOTOCLOCK
Filed: September 2, 2015
electronic apparatus for actuating an electric switch in response to light
Owned by: ELECTRO SWITCH CORP.
Serial Number: 86745895
