Granted Patent
Utility
US 6,556,380 · App. 09/835,722
Silicon sliders with trapezoidal shape and drie process for fabrication
Inventors:
Richard Bunch, Linden James Crawforth, Anthony A. Razouk, Timothy C. Reiley
Patented Case
View Patent ↗
Granted: Apr 29, 2003
Filed: Apr 10, 2001
Inventors
Richard Bunch
Linden James Crawforth
Anthony A. Razouk
Timothy C. Reiley
Assignee (at issue)
Hitachi Global Storage Technologies Netherlands 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.