Granted Patent
Utility
US 6,772,613 · App. 10/606,986
Lock system for a horizontal locking box
Inventors:
Freddie C. Webb, Gerald Draffkom, Jr.
Patented Case
View Patent ↗
Granted: Aug 10, 2004
Filed: Jun 26, 2003
Inventors
Freddie C. Webb
Gerald Draffkom, Jr.
Assignee (at issue)
Knaack Manufacturing Company
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.