Granted Patent
Utility
US 6,026,883 · App. 09/070,421
Self-contained apparatus for fiber element placement
Inventors:
Dennis Hegerhorst, Boyd L. Hatch, Keith G. Shupe
Patented Case
View Patent ↗
Granted: Feb 22, 2000
Filed: Apr 30, 1998
Inventors
Dennis Hegerhorst
Boyd L. Hatch
Keith G. Shupe
Assignee (at issue)
Alliant Techsystems 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.