Granted Patent
Utility
US 6,375,524 · App. 09/529,981
Vessel comprising a retractable thruster
Inventors:
Johan Albert Commandeur, Wilhelmus Coenradus Johannes Jozephus Woldring
Patented Case
View Patent ↗
Granted: Apr 23, 2002
Filed: May 10, 2000
Inventors
Johan Albert Commandeur
Wilhelmus Coenradus Johannes Jozephus Woldring
Assignee (at issue)
IHC Gusto Engineering B.V.
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.