Granted Patent
Utility
US 5,639,129 · App. 08/425,869
Door latch and sealing mechanism for waste containers
Inventor:
Roger R. Lindley
Patented Case
View Patent ↗
Granted: Jun 17, 1997
Filed: Apr 20, 1995
Inventor
Roger R. Lindley
Assignee (at issue)
McClain Industries of Oklahoma
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.