Smart key read head node group
Description
The broken lines in the drawings illustrate portions of the smart key read head node group which form no part of the claimed design.
Claims
The ornamental design for a smart key read head node group, as shown and described.
Referenced Cited
Patent History
Patent number: D928720
Type: Grant
Filed: May 27, 2020
Date of Patent: Aug 24, 2021
Assignee: Beijing Landwell Electron Technology Co., Ltd (Beijing)
Inventor: Bing Wang (Beijing)
Primary Examiner: Derrick E Holland
Application Number: 29/735,968
Type: Grant
Filed: May 27, 2020
Date of Patent: Aug 24, 2021
Assignee: Beijing Landwell Electron Technology Co., Ltd (Beijing)
Inventor: Bing Wang (Beijing)
Primary Examiner: Derrick E Holland
Application Number: 29/735,968
Classifications