Granted Patent
Utility
US 6,034,841 · App. 09/087,336
Disk drive with composite sheet metal and encapsulated plastic base
Inventors:
Thomas R. Albrecht, Vijayeshwar D. Khanna, Suresh Kumar, Sri M. Sri-Jayantha
Patented Case
View Patent ↗
Granted: Mar 7, 2000
Filed: May 29, 1998
Inventors
Thomas R. Albrecht
Vijayeshwar D. Khanna
Suresh Kumar
Sri M. Sri-Jayantha
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.