Granted Patent
Utility
US 6,071,007 · App. 08/978,102
Thermal asperity detection head
Inventors:
Mark J. Schaenzer, Li Yung Li, Zine-Eddine Boutaghou, Subrahmanyan Nagarajan
Patented Case
View Patent ↗
Granted: Jun 6, 2000
Filed: Nov 25, 1997
Inventors
Mark J. Schaenzer
Li Yung Li
Zine-Eddine Boutaghou
Subrahmanyan Nagarajan
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.