Object leveling and supporting device | Patent Number 11421813

US 11421813 B2
Application Number17470570
Publication NumberUS 20220074538 A1
Pendency11 months, 18 days
Filled DateSep 9, 2021
Priority DateSep 10, 2020
Publication DateMar 10, 2022
Expiration DateSep 9, 2040
Inventor/ApplicantsWayne R. Kufahl
Bruce L. Stubbs
Wayne D. Kufahl
ExaminesDUCKWORTH, BRADLEY
Art Unit3632
Technology Center3600
Assignments
Kufahl Wayne D.
Current
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