Granted Patent
Utility
US 6,200,600 · App. 08/356,635
Controlled delay release device
Inventor:
Abdul Rashid
Patented Case
View Patent ↗
Granted: Mar 13, 2001
Filed: Dec 15, 1994
Inventor
Abdul Rashid
Assignee (at issue)
BTG INTERNATIONAL INC.
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.