Randolph Edward Fossum

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Richfield, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Pre-shaped head suspension baseplate for swaging deformation compen...
- Patent number 7,633,717
- Issue date Dec 15, 2009
- Hutchinson Technology Incorporated
- Randolph Edward Fossum
- G11 - INFORMATION STORAGE
Information Patent Grant
Suspension base plate with boss tower having tapered swage ball-eng...
- Patent number 7,130,156
- Issue date Oct 31, 2006
- Hutchinson Technology Incorporated
- Randolph Edward Fossum
- G11 - INFORMATION STORAGE
Information Patent Grant
Swaging-optimized baseplate for disk drive head suspension
- Patent number 7,042,680
- Issue date May 9, 2006
- Hutchinson Technology Incorporated
- Yiduo Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Weld pads for head suspensions
- Patent number 6,870,708
- Issue date Mar 22, 2005
- Hutchinson Technology Incorporated
- Randolph E. Fossum
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Swaging-optimized baseplate for disk drive head suspension
- Publication number 20060174472
- Publication date Aug 10, 2006
- Hutchinson Technology Incorporated
- Yiduo Zhang
- G11 - INFORMATION STORAGE