Granted Patent
Utility
US 6,311,531 · App. 09/649,535
Security strap
Inventor:
Philip K. Sykes
Patented Case
View Patent ↗
Granted: Nov 6, 2001
Filed: Aug 28, 2000
Inventor
Philip K. Sykes
Assignee (at issue)
Emplast, 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.