Projection lamp
Description
Claims
The ornamental design for a projection lamp, as shown and described.
Referenced Cited
Patent History
Patent number: D816886
Type: Grant
Filed: Dec 16, 2016
Date of Patent: May 1, 2018
Inventor: Muchun Lin (Guangdong)
Primary Examiner: Brian N. Vinson
Application Number: 29/588,038
Type: Grant
Filed: Dec 16, 2016
Date of Patent: May 1, 2018
Inventor: Muchun Lin (Guangdong)
Primary Examiner: Brian N. Vinson
Application Number: 29/588,038
Classifications
Current U.S. Class:
Repeating Or Uniform Design About Axis (17) (D26/110)