Lighting unit
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The broken line showing of the lighting unit throughout
The broken lines throughout
Claims
The ornamental design for a lighting unit, as shown and described.
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Type: Grant
Filed: Jan 19, 2021
Date of Patent: Jan 3, 2023
Assignee: Federal Signal Corporation (Oak Brook, IL)
Inventors: Duane P. Belitz (Frankfort, IL), Robert A. Czajkowski (Tinley Park, IL), Robert J. Hartke (Beecher, IL), Jeffery M. Loftus (Tinley Park, IL), Tim Skertich, Jr. (Crown Point, IN), Aaron Sowers (Tinley Park, IL), Adam Voss (Griffith, IN)
Primary Examiner: Joseph Kukella
Assistant Examiner: Heather Ann Laaveg Wencl
Application Number: 29/766,904