Lambert; Martin R
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lambert; Martin R.The latest application filed is for "digital rights management".
- Lambert; Martin R - Chalford GB
- Lambert; Martin R. - Twyford GB
- LAMBERT; Martin R. - Berkshire GB
- Lambert; Martin R - Near Chinnor GB
| Patent | Date |
|---|---|
| Search engine and digital rights management Grant 8,010,800 - Lambert August 30, 2 | 2011-08-30 |
| Method for controlling access to protected content Grant 7,761,706 - Lambert July 20, 2 | 2010-07-20 |
| Methods of providing java tamperproofing Grant 7,590,863 - Lambert September 15, 2 | 2009-09-15 |
| Digital Rights Management App 20090089398 - LAMBERT; Martin R. | 2009-04-02 |
| Digital rights management Grant 7,509,421 - Lambert March 24, 2 | 2009-03-24 |
| Digital rights management Grant 7,509,685 - Lambert March 24, 2 | 2009-03-24 |
| Digital rights management App 20050289076 - Lambert, Martin R. | 2005-12-29 |
| Search engine and digital rights management App 20040158527 - Lambert, Martin R | 2004-08-12 |
| Method for controlling access to protected content App 20040054894 - Lambert, Martin R. | 2004-03-18 |
| Digital rights management App 20040044779 - Lambert, Martin R. | 2004-03-04 |
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