US Patent D976505 Handheld vacuum cleaner
Is a
Date Filed
December 10, 2019
Date of Patent
January 24, 2023
Patent Application Number
29716552
Patent Inventor Names
Qifeng Shao
0
Yun Ma
0
Wubin Song
0
Chong Tan
0
Patent Jurisdiction
Patent Number
Patent Primary Examiner
Find more entities like US Patent D976505 Handheld vacuum cleaner
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
By using this site, you agree to our Terms of Service.