Leech; Douglas K.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Leech; Douglas K..The latest application filed is for "method and system for program guide delivery".
- Leech; Douglas K. - Raleigh NC
| Patent | Date |
|---|---|
| Method and system for encrypting and storing content to a user Grant 7,069,449 - Weaver, III , et al. June 27, 2 | 2006-06-27 |
| Method and system for program guide delivery App 20020053082 - Weaver, J. Dewey III ; et al. | 2002-05-02 |
| Method and system for encrypting and storing content to a user App 20020018568 - Weaver, J. Dewey III ; et al. | 2002-02-14 |
| Method and system for controlling content to a user App 20020015496 - Weaver, J. Dewey III ; et al. | 2002-02-07 |
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