Patents/Inventors

Timothy E. Graff

Arlington Heights, ILUS7 patents

8 Patents

US124221162025
Hazardous Area Lighting with Emergency Power Back Up and Wireless Communications
APPLETON GRP LLC
0 cites
US122950782025
Luminaire for Remote Monitoring of Power Usage
APPLETON GRP LLC
0 cites
US121563132024
Controlling Networked Dimmable Luminaires Based on Energy Consumption
APPLETON GRP LLC
0 cites
US119401222024
LED Luminaire Having Central Driver Housing
Appleton Grp LLC
0 cites
US118284402023
IEC Zone 1 Rated LED Light Engine Using Pre-molded Optic
Appleton Grp LLC
0 cites
US117469932023
IEC Zone 1 Rated LED Light Engine Using Pre-molded Encapsulation Layer and Metal Sheet
Appleton Grp LLC
0 cites
US116720702023
Providing Industrial Network Reliability Using Luminaires
APPLETON GRP LLC
0 cites
US115535712023
Luminaire as an Intrinsically Safe Power Source
APPLETON GRP LLC
0 cites