Handheld vacuum cleaner
Latest TTI (Macao Commercial Offshore) Limited Patents:
Description
The details shown in broken lines form no part of the claimed design.
Claims
We claim the ornamental design for a handheld vacuum cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D838067
Type: Grant
Filed: Feb 24, 2017
Date of Patent: Jan 8, 2019
Assignee: TTI (Macao Commercial Offshore) Limited (Praia Grande, Macau)
Inventors: Mohammed Irfan (Hunterville, NC), Ritha Chan (Charlotte, NC), Xiyin Yao (Charlotte, NC), Yuen Yeuk Au Alvin (Kwun Tong), Cheung Chun Kit Benson (Kwai Chung)
Primary Examiner: Ruth McInroy
Application Number: 29/595,059
Type: Grant
Filed: Feb 24, 2017
Date of Patent: Jan 8, 2019
Assignee: TTI (Macao Commercial Offshore) Limited (Praia Grande, Macau)
Inventors: Mohammed Irfan (Hunterville, NC), Ritha Chan (Charlotte, NC), Xiyin Yao (Charlotte, NC), Yuen Yeuk Au Alvin (Kwun Tong), Cheung Chun Kit Benson (Kwai Chung)
Primary Examiner: Ruth McInroy
Application Number: 29/595,059
Classifications
Current U.S. Class:
Upright Type (D32/22)