Granted Patent
Utility
US 6,342,082 · App. 09/296,405
Apparatus for rendering a detonation front harmless
Inventor:
Christoph Leinemann
Patented Case
View Patent ↗
Granted: Jan 29, 2002
Filed: Apr 23, 1999
Inventor
Christoph Leinemann
Assignee (at issue)
LEINEMANN GMBH & CO. KG
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.