Granted Patent
Utility
US 6,612,062 · App. 09/788,920
Carrier locking device
Inventors:
Bradley Howard, Edward Donald Schoppman
Patented Case
View Patent ↗
Granted: Sep 2, 2003
Filed: Feb 20, 2001
Inventors
Bradley Howard
Edward Donald Schoppman
Assignee (at issue)
R A Brands L.L.C.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.