Granted Patent
Utility
US 6,215,074 · App. 08/236,771
Direct mounting system for a disk drive
Inventors:
Michael S. Good, Douglas W. Johnson, Subrahmanyan Nagarajan, Brian L. Rappel, Laurence J. Schmidt, Dennis Ronald Ziegenhagen
Patented Case
View Patent ↗
Granted: Apr 10, 2001
Filed: Apr 29, 1994
Inventors
Michael S. Good
Douglas W. Johnson
Subrahmanyan Nagarajan
Brian L. Rappel
Laurence J. Schmidt
Dennis Ronald Ziegenhagen
Assignee (at issue)
International Business Machines 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.