Techniques for power transfer through wheels of a patient support apparatus | Patent Number 11641135

US 11641135 B2
Application Number17559090
Publication NumberUS 20220115914 A1
Pendency1 year, 4 months, 11 days
Filled DateDec 22, 2021
Priority DateOct 24, 2017
Publication DateApr 14, 2022
Expiration DateOct 23, 2037
Inventor/ApplicantsAlexey Titov
Ming Chen
Michael Hayes
Jeffrey S. Dunfee, II
ExaminesDEBERADINIS, ROBERT L
Art Unit2836
Technology Center2800
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