Air touch wireless presentation apparatus
Description
The broken lines shown in
Claims
The ornamental design for a air touch wireless presentation apparatus, as shown and described.
Referenced Cited
Patent History
Patent number: D870797
Type: Grant
Filed: May 29, 2018
Date of Patent: Dec 24, 2019
Assignee: NetKlass Technology Inc. (Chupei)
Inventor: Ming Tang Lee (Chupei)
Primary Examiner: Wan Laymon
Application Number: 29/649,356
Type: Grant
Filed: May 29, 2018
Date of Patent: Dec 24, 2019
Assignee: NetKlass Technology Inc. (Chupei)
Inventor: Ming Tang Lee (Chupei)
Primary Examiner: Wan Laymon
Application Number: 29/649,356
Classifications
Current U.S. Class:
Motion Picture Type (D16/230)