Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8799472 | Peer signaling protocol and system for decentralized traffic management | — | 2014-08-05 |
| 6219818 | Checksum-comparing change-detection tool indicating degree and location of change of internet documents | Matthew P. Freivald, Mark S. Richards | 2001-04-17 |
| 6012087 | Unique-change detection of dynamic web pages using history tables of signatures | Matthew P. Freivald | 2000-01-04 |
| 5983268 | Spreadsheet user-interface for an internet-document change-detection tool | Matthew P. Freivald, Mark S. Richards | 1999-11-09 |
| 5978842 | Distributed-client change-detection tool with change-detection augmented by multiple clients | Matthew P. Freivald | 1999-11-02 |
| 5898836 | Change-detection tool indicating degree and location of change of internet documents by comparison of cyclic-redundancy-check(CRC) signatures | Matthew P. Freivald, Mark S. Richards | 1999-04-27 |
| 5892949 | ATE test programming architecture | — | 1999-04-06 |
| 5392222 | Locating a field of view in which selected IC conductors are unobscured | — | 1995-02-21 |