Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7146560 | Systems and methods for managing identity information | Rambabu Achanta, Robert J. Hatton, Kiranmayec Potnuru, Patricia Agbulos | 2006-12-05 |
| 5787446 | Sub-volume with floating storage space | Chi-Hung Dang | 1998-07-28 |
| 5778374 | Compressed common file directory for mass storage systems | Chi-Hung Dang | 1998-07-07 |
| 5715216 | Data storage method having a columnar array of storage receptacles that also are input-output and a data device at one end of the columnar array | Chi-Hung Dang | 1998-02-03 |
| 5680377 | Automated data storage library employing multi-direction picker with double lip gripper | Chi-Hung Dang | 1997-10-21 |
| 5666337 | Data storage apparatus having a columnar array of input-output storage receptacles with physical interlock means | Chi-Hung Dang | 1997-09-09 |
| 5663938 | Checkerboad data storage library | Chi-Hung Dang | 1997-09-02 |
| 5659444 | Storage library with multiple-directional picker | Chi-Hung Dang | 1997-08-19 |
| 5638347 | Disk cartridge storage system | Francisco Antonio Baca, Chi-Hung Dang, Kamal Emile Dimitri, Rodney Jerome Means, Raymond Yardy | 1997-06-10 |
| 5631785 | Automated data storage library employing picker with multiple action directions | Chi-Hung Dang | 1997-05-20 |
| 5612934 | Record media library accessing using a common accessing mechanism for a plurality of independent media libraries | Chi-Hung Dang | 1997-03-18 |
| 5541897 | Multi-carousel library with double disk receptacles and single disk retainer | Francisco Antonio Baca, Robert LaMar Bingham, Chi-Hung Dang, Zara F. Hudson | 1996-07-30 |
| 5535188 | Data security protection for information recorded on a rewritable storage medium using a write-once read-many storage medium | Chi-Hung Dang | 1996-07-09 |