Granted Patent
Utility
US 6,237,390 · App. 09/292,876
Riveting apparatus
Inventors:
Michael H. Honsel, Dallas Perkins
Patented Case
View Patent ↗
Granted: May 29, 2001
Filed: Apr 16, 1999
Inventors
Michael H. Honsel
Dallas Perkins
Assignees (at issue)
M. H. Honsel Beteiligungs GmbH
Sartam Industries, 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.