Tisha Jefferson

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Lynchburg, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for hard disk drive with disk clamp annular rim i...
- Patent number 7,126,787
- Issue date Oct 24, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Andre Sirilutporn Chan
- G11 - INFORMATION STORAGE
Information Patent Grant
Hard disk drive with disk clamp inner wall engaging bearing sleeve...
- Patent number 6,961,216
- Issue date Nov 1, 2005
- Hitachi Global Storage Technologies Netherlands B.V.
- Andre Sirilutporn Chan
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
System and method for attaching a disk clamp to the hub of a spindl...
- Publication number 20060002013
- Publication date Jan 5, 2006
- Hitachi Global Storage
- Andre Sirilutporn Chan
- G11 - INFORMATION STORAGE
Information Patent Application
System, method, and apparatus for centering a disk clamp to the hub...
- Publication number 20040264043
- Publication date Dec 30, 2004
- Hitachi Global Storage Technologies Netherlands B.V.
- Andre Sirilutporn Chan
- G11 - INFORMATION STORAGE