Granted Patent
Utility
US 6,644,221 · App. 09/769,685
Latch mechanism for folding table
Inventor:
Dennis G. Griepentrog
Patented Case
View Patent ↗
Granted: Nov 11, 2003
Filed: Jan 25, 2001
Inventor
Dennis G. Griepentrog
Assignee (at issue)
KRUEGER 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.