US Patent D955849 Doorknob
Is a
Date Filed
May 13, 2020
Date of Patent
June 28, 2022
Patent Application Number
29734585
Patent Citations
Patent Citations Received
Patent Inventor Names
Jian Chen
0
Patent Jurisdiction
Patent Number
Patent Primary Examiner
Find more entities like US Patent D955849 Doorknob
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
