Top-locking bollard | Patent Number 11060254

US 11060254 B2
Application Number16676226
Publication NumberUS 20200224378 A1
Pendency1 year, 8 months, 10 days
Filled DateNov 6, 2019
Priority DateJan 15, 2019
Publication DateJul 16, 2020
Expiration DateJan 14, 2039
Inventor/ApplicantsSteven K. Kirn
ExaminesCHU, KATHERINE J
Art Unit3671
Technology Center3600
Assignments
Columbia Cascade Company
Current
Columbia Cascade Company
Original
Law Firm
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