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Patent applications and USPTO patent grants for Romrell; David Alfred.The latest application filed is for "content traceability using segmented watermark encoding".
Patent | Date |
---|---|
Content Traceability Using Segmented Watermark Encoding App 20160050074 - Romrell; David Alfred | 2016-02-18 |
System for delivery of dynamic content to a client device App 20050216572 - Tso, Michael Man-Hak ;   et al. | 2005-09-29 |
System for delivery of dynamic content to a client device Grant 6,892,226 - Tso , et al. May 10, 2 | 2005-05-10 |
System for recovering from disruption of a data transfer Grant 6,396,805 - Romrell May 28, 2 | 2002-05-28 |
Scaling proxy server sending to the client a graphical user interface for establishing object encoding preferences after receiving the client's request for the object Grant 6,185,625 - Tso , et al. February 6, 2 | 2001-02-06 |
System for distributing electronic information to a targeted group of users Grant 6,047,327 - Tso , et al. April 4, 2 | 2000-04-04 |
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