| 7509356 |
Data backup |
Gurami Palagashvili, Michael R. Boucher, Dwayne A. Carson |
2009-03-24 |
| 6754827 |
Secure File Archive through encryption key management |
David Hirschman, Philip Speare, Lev Vaitzblit |
2004-06-22 |
| 6629110 |
Administration of a differential backup system in a client-server environment |
Jonathan F. Freidin, Troy Runkel, Philip Speare, Lev Vaitzblit, Wayne Babich +2 more |
2003-09-30 |
| 6157931 |
Database/template driven file selection for backup programs |
David Hirschman, Philip Speare, Lev Vaitzblit |
2000-12-05 |
| 6101507 |
File comparison for data backup and file synchronization |
David Hirschman, Philip Speare, Lev Vaitzblit, Howard Marson |
2000-08-08 |
| 5940507 |
Secure file archive through encryption key management |
David Hirschman, Philip Speare, Lev Vaitzblit |
1999-08-17 |
| 5765173 |
High performance backup via selective file saving which can perform incremental backups and exclude files and uses a changed block signature list |
David Hirschman |
1998-06-09 |
| 5416840 |
Software catalog encoding method and system |
David Hirschman |
1995-05-16 |
| 5046984 |
Bouncing ball launcher |
— |
1991-09-10 |
| 4985913 |
Multiple message answering machine keyed to the incoming phone number |
Stephen R. Shalom |
1991-01-15 |
| 4525778 |
Computer memory control |
— |
1985-06-25 |
| 4488217 |
Data processing system with lock-unlock instruction facility |
Paul Binder |
1984-12-11 |
| 4381542 |
System for interrupt arbitration |
Paul Binder |
1983-04-26 |