Granted Patent
Utility
US 6,676,785 · App. 10/059,956
Method of clinching the top and bottom ends of Z-axis fibers into the respective top and bottom surfaces of a composite laminate
Inventors:
David W. Johnson, James M. Hook, Scott A. Garrett, Steven G. Moyers
Patented Case
View Patent ↗
Granted: Jan 13, 2004
Filed: Nov 19, 2001
Inventors
David W. Johnson
James M. Hook
Scott A. Garrett
Steven G. Moyers
Assignee (at issue)
Ebert Composites, 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.