Self-retaining screw and screwdriver | Patent Number 11517362

US 11517362 B2
Application Number16863586
Publication NumberUS 20210338296 A1
Pendency2 years, 7 months, 10 days
Filled DateApr 30, 2020
Priority DateApr 30, 2020
Publication DateNov 4, 2021
Expiration DateApr 29, 2040
Inventor/ApplicantsYvonne Schumacher
Roger Koch
Henri Defossez
Gaser El Zoghbi
Rhett Rapier
Gregor Spreiter
Simon SCHERRER
Simon Scherrer
Roger KOCH
Yvonne SCHUMACHER
Gaser El ZOGHBI
Rhett RAPIER
Henri DEFOSSEZ
Gregor SPREITER
ExaminesSEVILLA, CHRISTIAN ANTHONY
Art Unit3775
Technology Center3700
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