Evans; Douglas B.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Evans; Douglas B..The latest application filed is for "substituting or replacing components in sound based on steganographic encoding".

Company Profile

0.12.9

Evans; Douglas B. - San Francisco CA
Evans; Douglas B. - San Franciso CA
Evans; Douglas B. - Van Nuys CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Substituting or replacing components in sound based on steganographic encoding Grant 8,036,420 - Evans , et al. October 11, 2	2011-10-11
Data transmission by extracted or calculated identifying data Grant 7,965,864 - Davis , et al. June 21, 2	2011-06-21
Substituting or Replacing Components in Sound Based on Steganographic Encoding App 20110046959 - Evans; Douglas B. ; et al.	2011-02-24
Substituting or replacing components in media objects based on steganographic encoding Grant 7,773,770 - Evans , et al. August 10, 2	2010-08-10
Data Transmission by Extracted or Calculated Identifying Data App 20100150395 - Davis; Bruce L. ; et al.	2010-06-17
Data transmission by watermark or derived identifier proxy Grant 7,545,951 - Davis , et al. June 9, 2	2009-06-09
Portable devices and methods employing digital watermarking Grant 7,505,605 - Rhoads , et al. March 17, 2	2009-03-17
Substituting or Replacing Components in Media Objects Based on Steganographic Encoding App 20080196059 - Evans; Douglas B. ; et al.	2008-08-14
Substituting objects based on steganographic encoding Grant 7,362,879 - Evans , et al. April 22, 2	2008-04-22
Substituting Objects Based On Steganographic Encoding App 20070286453 - Evans; Douglas B. ; et al.	2007-12-13
Substituting images in copies based on digital watermarks Grant 7,209,573 - Evans , et al. April 24, 2	2007-04-24
Portable devices and methods employing digital watermarking Grant 7,171,018 - Rhoads , et al. January 30, 2	2007-01-30
Data transmission by watermark proxy App 20060120560 - Davis; Bruce L. ; et al.	2006-06-08
Substituting images in copies based on digital watermarks App 20050271305 - Evans, Douglas B. ; et al.	2005-12-08
Data transmission by watermark proxy Grant 6,965,682 - Davis , et al. November 15, 2	2005-11-15
Substituting information based on watermark-enable linking Grant 6,917,691 - Evans , et al. July 12, 2	2005-07-12
Portable devices and methods employing digital watermarking App 20050058319 - Rhoads, Geoffrey B. ; et al.	2005-03-17
Substituting information based on watermark-enabled linking App 20030202681 - Evans, Douglas B. ; et al.	2003-10-30
Watermark-based object linking and embedding Grant 6,577,746 - Evans , et al. June 10, 2	2003-06-10
Portable devices and methods employing digital watermaking App 20030012403 - Rhoads, Geoffrey B. ; et al.	2003-01-16
Alternator stand Grant D283,896 - Evans , et al. May 20, 1	1986-05-20

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