Inventor · disambiguated record
Richard G. Ramsdell
Also filed as: RAMSDELL RICHARD G
8 granted patents·3 pending applications·151 citations·filing 1992–2005
87Inventor score
Top patents by PatentIndex Score
11 records- 0188US5631787APower reduction shroud for a hard disk driveQUANTUM CORP·Filed 1995·Granted May 20, 1997·66 cites·13 claims
- 0280US5396384AHard disk drive architectureQUANTUM CORP·Filed 1992·Granted Mar 7, 1995·40 cites·5 claims
- 0364US6925715B2Method for seating a removable bearing assembly in a rotary actuator assembly for a rotatable media data storage deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Aug 9, 2005·11 cites·2 claims
- 0463US5754372AActuator bearing cartridge for top down assemblyQUANTUM CORP·Filed 1996·Granted May 19, 1998·23 cites·7 claims
- 0560US7023666B2Removable bearing assembly in a rotary actuator assembly for a rotatable media data storage deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Apr 4, 2006·4 cites·8 claims
- 0658US7236331B2System and method to provide a ramp having a location which is transitioning from a first grade to a second grade for removing a read/write head from a mediaMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jun 26, 2007·3 cites·24 claims
- 0756US7031117B2Modular rotary actuator assembly for a rotatable media data storage deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Apr 18, 2006·3 cites·13 claims
- 0849US6989970B2Rotary actuator assembly for a rotatable media data storage deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jan 24, 2006·1 cites·7 claims
- 0943US2006227517A1Modified connector for improved manufacturing and testingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 1037US2004123448A1Methods for assembling or reworking a modular rotary actuator assembly for a rotatable media data storage deviceFiled 2003·Application pending·0 cites
- 1134US2004123440A1Methods for assembling or reworking a rotary actuator assembly for a media data storage deviceFiled 2003·Application pending·0 cites
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