Granted Patent
Utility
US 5,337,561 · App. 07/977,659
Ultra high pressure multiple intensifier system
Inventors:
Chidambaram Raghavan, Kraig T. Kostohris, Adrain C. O. Hawes
Patented Case
View Patent ↗
Granted: Aug 16, 1994
Filed: Nov 17, 1992
Inventors
Chidambaram Raghavan
Kraig T. Kostohris
Adrain C. O. Hawes
Assignee (at issue)
Flow International 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.