Granted Patent
Utility
US 6,149,159 · App. 09/107,803
High pressure boundary seal
Inventors:
Klaus Kloeppel, Robert M. Pelstring
Patented Case
View Patent ↗
Granted: Nov 21, 2000
Filed: Jun 30, 1998
Inventors
Klaus Kloeppel
Robert M. Pelstring
Assignee (at issue)
Seagate Technology 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.