Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6333834 | Rattle reduction mechanism in a removable cartridge for a disk drive | Herbert E. Thompson, Teong-Hoe Kay, Albert J. Guerini | 2001-12-25 |
| 6271986 | Video disk cartridge disk hub locking mechanism | Albert J. Guerini, Frank Morris, Long Nguyen | 2001-08-07 |
| 6188545 | Moveable disk wiper apparatus and method | Long Nguyen, Venkat R. Koka, Frank Morris | 2001-02-13 |
| D424048 | Video and computer data cartridge | Albert J. Guerini, Long Nguyen | 2000-05-02 |
| 6049444 | Rotatable door and door opening mechanism for a cartridge | Herbert E. Thompson, Teong-Hoe Kay, Albert J. Guerini | 2000-04-11 |
| 6028736 | Location and centering of a digital video cartridge within a disk drive | Albert J. Guerini, Hong Khuu | 2000-02-22 |
| D418828 | Element of an audio, video and computer data cartridge | Albert J. Guerini, Long Nguyen | 2000-01-11 |
| 6011773 | Anti-rattle mechanism for a removable video disk cartridge | Albert J. Guerini, Frank Morris, Long Nguyen | 2000-01-04 |
| D414763 | Video and computer data recorder | — | 1999-10-05 |
| D411533 | Element of an audio video and computer data cartridge | Albert J. Guerini, Long Nguyen | 1999-06-29 |
| D410644 | Audio, video, and computer data cartridge | Albert J. Guerini, Long Nguyen | 1999-06-08 |
| 5831790 | Removable cartridge disk drive with a compact mechanism for engaging the disk cartridge and drive spindle motor | Herbert E. Thompson, Teong-Hoe Kay, Albert J. Guerini | 1998-11-03 |
| 5724216 | Removable cartridge which may be mounted to a disk drive spindle motor without relative movement between the motor and a housing of the cartridge | Herbert E. Thompson, Albert J. Guerini | 1998-03-03 |
| 5699210 | Disk drive for receiving a removable cartridge and method of inserting the cartridge | Herbert E. Thompson, Bin-Lun Ho, Albert J. Guerini, Teong-Hoe Kay | 1997-12-16 |
| D363926 | Cartridge with a 1.8 inch form factor for a removable cartridge disk drive | Herbert E. Thompson, Albert J. Guerini | 1995-11-07 |
| 5444586 | Removable cartridge for a disk drive with a 1.8 inch form factor | Herbert E. Thompson, Albert J. Guerini | 1995-08-22 |
| 5440436 | Removable cartridge disk drive with a 1.8 inch form factor | Herbert E. Thompson, Teong-Hoe Kay, Albert J. Guerini | 1995-08-08 |
| D350115 | Cartridge with a 1.8 inch form factor for a removable cartridge disk drive | Herbert E. Thompson, Albert J. Guerini | 1994-08-30 |
| 5175657 | Disc drive with magnetic coupling to a head actuator in a removable disc cartridge and with spindle motor rotor configured into the removable disc cartridge | Albert J. Guerini | 1992-12-29 |
| 4974103 | High density disc drive with magnetic clutch for use with a sealed removable cartridge | John J. Mandish | 1990-11-27 |
| 4965691 | Sealed removable cartridge for use with a high density disc drive with magnetic clutch | John J. Mandish | 1990-10-23 |
| 4471396 | Disc recording apparatus including integral track zero and crash stop means | David L. Reeck | 1984-09-11 |
| 4456937 | Head positioning assembly for disc apparatus | David L. Reeck | 1984-06-26 |
| 4367502 | Fixed hard disc drive assembly and clean air system | David L. Reeck | 1983-01-04 |
| D264340 | Disc drive assembly | David L. Reeck, Alan F. Shugart | 1982-05-11 |