Granted Patent
Utility
US 5,774,059 · App. 08/504,809
Programmable electronic lock
Inventors:
Trenton Henry, B. Howard Dame
Patented Case
View Patent ↗
Granted: Jun 30, 1998
Filed: Jul 20, 1995
Inventors
Trenton Henry
B. Howard Dame
Assignee (at issue)
Vindicator Corporation
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.