Granted Patent
Utility
US 6,125,939 · App. 09/115,823
Remotely deployable landing shoulder
Inventor:
William A. Abreo, Jr.
Patented Case
View Patent ↗
Granted: Oct 3, 2000
Filed: Jul 15, 1998
Inventor
William A. Abreo, Jr.
Assignee (at issue)
Cooper Cameron Corporation
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.