Granted Patent
Utility
US 5,798,151 · App. 08/675,996
Hydraulically settable articles which include helically wound filaments
Inventors:
Per Just Andersen, Simon K. Hodson
Patented Case
View Patent ↗
Granted: Aug 25, 1998
Filed: Jul 9, 1996
Inventors
Per Just Andersen
Simon K. Hodson
Assignee (at issue)
E. Khashoggi Industries, LLC
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.