Inventor · disambiguated record
William O. Sprague, Jr.
Also filed as: SPRAGUE JR WILLIAM O · SPRAGUE WILLIAM O JR
12 granted patents·2 pending applications·23 citations·filing 2007–2019
86Inventor score
Files withAT & T IP I LP7WOLLMERSHAUSER STEVEN M5AT & T KNOWLEDGE VENTURES LP1WOLLMERSHAUSER STEVEN MICHAEL1
Top patents by PatentIndex Score
14 records- 0181US8707382B2Synchronizing presentations of multimedia programsWOLLMERSHAUSER STEVEN M·Filed 2008·Granted Apr 22, 2014·11 cites·23 claims
- 0274US8881203B2Digital multimedia recorder with functionality following loss of provider network serviceWOLLMERSHAUSER STEVEN M·Filed 2007·Granted Nov 4, 2014·3 cites·15 claims
- 0371US8989882B2Method and apparatus for managing presentation of media contentWOLLMERSHAUSER STEVEN MICHAEL·Filed 2008·Granted Mar 24, 2015·6 cites·14 claims
- 0462US9380272B2Community internet protocol camera systemWOLLMERSHAUSER STEVEN M·Filed 2007·Granted Jun 28, 2016·1 cites·27 claims
- 0560US9578371B2Digital multimedia recorder with functionality following loss of provider network serviceAT & T IP I LP·Filed 2014·Granted Feb 21, 2017·0 cites·12 claims
- 0657US8824694B2Apparatus and method for managing call qualityWOLLMERSHAUSER STEVEN M·Filed 2007·Granted Sep 2, 2014·2 cites·21 claims
- 0754US10225604B2Digital multimedia recorder with functionality following loss of provider network serviceAT & T IP I LP·Filed 2017·Granted Mar 5, 2019·0 cites·20 claims
- 0853US10805759B2Method and apparatus for managing presentation of media contentAT & T IP I LP·Filed 2019·Granted Oct 13, 2020·0 cites·20 claims
- 0949US2010054712A1System and Method for Recording High-Definition ContentAT & T IP I LP·Filed 2008·Application pending·0 cites
- 1048US10075773B2Community internet protocol camera systemAT & T IP I LP·Filed 2016·Granted Sep 11, 2018·0 cites·20 claims
- 1148US8218791B2Volume control feature for use with a multimedia deviceWOLLMERSHAUSER STEVEN M·Filed 2008·Granted Jul 10, 2012·0 cites·9 claims
- 1247US10284996B2Method and apparatus for managing presentation of media contentAT & T IP I LP·Filed 2016·Granted May 7, 2019·0 cites·20 claims
- 1346US9462407B2Method and apparatus for managing presentation of media contentAT & T IP I LP·Filed 2015·Granted Oct 4, 2016·0 cites·20 claims
- 1441US2009088125A1System and Method for Locating a Cellular Telephone in an EmergencyAT & T KNOWLEDGE VENTURES LP·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →