USPatent applicationPending
BELT DRIVEN WIDTH EXPANSION OF A BED
Pending · filed 2 Jun 2022 · 3 office actions
Assignee: none recorded yet
Application· this page
17/830,679
filed 2 Jun 2022
Publication
US 20220287895 A1
published 15 Sep 2022
Patent
Not granted yet
still under examination
File wrapper
Examiner
Morgan J. McClure
art unit 3673 · TC 3600
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