DM

Douglas Marshall

AT AT&T: 2 patents #7,280 of 18,772Top 40%
AM Ameritech: 2 patents #72 of 223Top 35%
BI Bechtel Bwxt Idaho: 2 patents #51 of 219Top 25%
Adobe: 1 patents #2,549 of 4,589Top 60%
BA Battelle Energy Alliance: 1 patents #298 of 611Top 50%
SP Sbc Properties: 1 patents #124 of 280Top 45%
Overall (All Time): #423,401 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D864228 Display screen with graphical user interface Kai Haas, Harsh Agrawal 2019-10-22
D663857 Car wash building 2012-07-17
8036354 Calling-party-pays call processing for cellular and paging Carol Shifrin Gruchala, Gordon Lynn Blumenschein, Roger Albert Sosa, Carlos Donoso 2011-10-11
7947326 Methods of forming a fluidized bed of circulating particles 2011-05-24
7927680 Temporary facial decal 2011-04-19
7559816 Flotation device 2009-07-14
7366292 Call management reports Dianna Tiliks, Nancy Book, Susanne Marie Crockett, Carol Shifrin Gruchala, John Wesley Moss +6 more 2008-04-29
7257209 Calling-party-pays call processing for cellular and paging Carol Shifrin Gruchala, Gordon Lynn Blumenschein, Roger Albert Sosa, Carlos Donoso 2007-08-14
6602418 Solution dewatering with concomitant ion removal Eric S. Peterson, Mark L. Stone 2003-08-05
6570970 Calling-party-pays call processing for cellular and paging Carol Shifrin Gruchala, Gordon Lynn Blumenschein, Roger Albert Sosa, Carlos Donoso 2003-05-27
6263056 Calling-party-pays call processing for cellular and paging Carol Shifrin Gruchala, Gordon Lynn Blumenschein, Roger Albert Sosa, Carlos Donoso 2001-07-17
6109888 Electromagnetically driven peristaltic pump 2000-08-29