Granted Patent
Utility
US 6,802,541 · App. 10/038,507
Components, systems and methods for forming a gasketless seal between like metal components in an ultrahigh pressure system
Inventors:
Jordan J. Hopinks, Olivier L. Tremoulet, Jr., Larry G. Pearson
Patented Case
View Patent ↗
Granted: Oct 12, 2004
Filed: Jan 2, 2002
Inventors
Jordan J. Hopinks
Olivier L. Tremoulet, Jr.
Larry G. Pearson
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.