Granted Patent
Utility
US 6,561,571 · App. 09/676,725
Structurally enhanced attachment of a reinforcing member
Inventor:
Eric Brennecke
Patented Case
View Patent ↗
Granted: May 13, 2003
Filed: Sep 29, 2000
Inventor
Eric Brennecke
Assignee (at issue)
L&L Products, 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.