3D modulator for a projector
The broken line showing the projector in
Claims
The ornamental design for a 3D modulator for a projector, as shown and described.
Type: Grant
Filed: Dec 12, 2018
Date of Patent: Dec 29, 2020
Assignee: PATTERNIA CO., LTD. (Cheongju-si)
Inventor: Moon Sook So (Cheongju-si)
Primary Examiner: Wan Laymon
Application Number: 29/673,140