Projection lamp
Description
Claims
The ornamental design for a projection lamp, as shown and described.
Referenced Cited
Patent History
Patent number: D897585
Type: Grant
Filed: Jan 29, 2019
Date of Patent: Sep 29, 2020
Assignee: DONGGUAN LAYSION LIGHTING TECHNOLOGY CO., LTD. (Dongguan)
Inventors: Yizhi Luo (Dongguan), Yajun Zhang (Dongguan)
Primary Examiner: Brian N. Vinson
Application Number: 29/678,429
Type: Grant
Filed: Jan 29, 2019
Date of Patent: Sep 29, 2020
Assignee: DONGGUAN LAYSION LIGHTING TECHNOLOGY CO., LTD. (Dongguan)
Inventors: Yizhi Luo (Dongguan), Yajun Zhang (Dongguan)
Primary Examiner: Brian N. Vinson
Application Number: 29/678,429
Classifications
Current U.S. Class:
Plural Pivots, I.e., More Than One Axis (D26/65)