Patents/Inventors

Douglas Matthew Hamilton

Arlington Heights, ILUS5 patents

6 Patents

US124428122025
Support Structure Inspection Devices, Systems and Methods
Hubbell Incorporated
0 cites
US123883522025
Switch for a Lighting System
Progress Lighting, LLC
0 cites
US123454042025
Luminaire with Stacked UV and Visible Light Sources
HLI SOLUTIONS, Inc.
0 cites
US121110472024
Luminaire with Stacked UV and Visible Light Sources
HLI SOLUTIONS, Inc.
0 cites
US118630612024
Switch for a Lighting System
Progress Lighting, LLC
0 cites
US117996842023
Backup Power Source and Control for Power Over Ethernet Light Sources
Hubbell Incorporated
0 cites