Richard G. Ramsdell

Person

Saratoga, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method to provide a ramp having a location which is tran...
- Patent number 7,236,331
- Issue date Jun 26, 2007
- Matsushita Electric Industrial Co., Ltd.
- Richard G. Ramsdell
- G11 - INFORMATION STORAGE
Information Patent Grant
Modular rotary actuator assembly for a rotatable media data storage...
- Patent number 7,031,117
- Issue date Apr 18, 2006
- Matsushita Electrical Industrial Co., Ltd.
- Christopher Nguyen
- G11 - INFORMATION STORAGE
Information Patent Grant
Removable bearing assembly in a rotary actuator assembly for a rota...
- Patent number 7,023,666
- Issue date Apr 4, 2006
- Matsushita Electric Industrial Co., Ltd.
- Richard G. Ramsdell
- G11 - INFORMATION STORAGE
Information Patent Grant
Rotary actuator assembly for a rotatable media data storage device
- Patent number 6,989,970
- Issue date Jan 24, 2006
- Matsushita Electric Industrial Co., Ltd.
- Christopher Nguyen
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for seating a removable bearing assembly in a rotary actuato...
- Patent number 6,925,715
- Issue date Aug 9, 2005
- Matsushita Electric Industrial Co.
- Richard G. Ramsdell
- G11 - INFORMATION STORAGE
Information Patent Grant
Actuator bearing cartridge for top down assembly
- Patent number 5,754,372
- Issue date May 19, 1998
- Quantum Corporation
- Richard G. Ramsdell
- G11 - INFORMATION STORAGE
Information Patent Grant
Power reduction shroud for a hard disk drive
- Patent number 5,631,787
- Issue date May 20, 1997
- Quantum Corporation
- Benjamin Huang
- G11 - INFORMATION STORAGE
Information Patent Grant
Hard disk drive architecture
- Patent number 5,396,384
- Issue date Mar 7, 1995
- Quantum Corporation
- Robert A. Caldeira
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Modified connector for improved manufacturing and testing
- Publication number 20060227517
- Publication date Oct 12, 2006
- Matsushita Electric Industrial Co., Ltd.
- Fernando A. Zayas
- G11 - INFORMATION STORAGE
Information Patent Application
System and method to provide a ramp for removing a read/write head...
- Publication number 20050141139
- Publication date Jun 30, 2005
- Richard G. Ramsdell
- G11 - INFORMATION STORAGE
Information Patent Application
Method for seating a removable bearing assembly in a rotary actuato...
- Publication number 20040123463
- Publication date Jul 1, 2004
- Richard G. Ramsdell
- G11 - INFORMATION STORAGE
Information Patent Application
Modular rotary actuator assembly for a rotatable media data storage...
- Publication number 20040125506
- Publication date Jul 1, 2004
- Christopher Nguyen
- G11 - INFORMATION STORAGE
Information Patent Application
Methods for assembling or reworking a modular rotary actuator assem...
- Publication number 20040123448
- Publication date Jul 1, 2004
- Christopher Nguyen
- G11 - INFORMATION STORAGE
Information Patent Application
Methods for assembling or reworking a rotary actuator assembly for...
- Publication number 20040123440
- Publication date Jul 1, 2004
- Christopher Nguyen
- G11 - INFORMATION STORAGE
Information Patent Application
Removable bearing assembly in a rotary actuator assembly for a rota...
- Publication number 20040125504
- Publication date Jul 1, 2004
- Richard G. Ramsdell
- G11 - INFORMATION STORAGE
Information Patent Application
Rotary actuator assembly for a rotatable media data storage device
- Publication number 20040125505
- Publication date Jul 1, 2004
- Christopher Nguyen
- G11 - INFORMATION STORAGE

Richard G. Ramsdell

Person

Patents Grantslast 30 patents

System and method to provide a ramp having a location which is tran...

Modular rotary actuator assembly for a rotatable media data storage...

Removable bearing assembly in a rotary actuator assembly for a rota...

Rotary actuator assembly for a rotatable media data storage device

Method for seating a removable bearing assembly in a rotary actuato...

Actuator bearing cartridge for top down assembly

Power reduction shroud for a hard disk drive

Hard disk drive architecture

Patents Applicationslast 30 patents

Modified connector for improved manufacturing and testing

System and method to provide a ramp for removing a read/write head...

Method for seating a removable bearing assembly in a rotary actuato...

Modular rotary actuator assembly for a rotatable media data storage...

Methods for assembling or reworking a modular rotary actuator assem...

Methods for assembling or reworking a rotary actuator assembly for...

Removable bearing assembly in a rotary actuator assembly for a rota...

Rotary actuator assembly for a rotatable media data storage device