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Paul Anthony McGrath

BL Booktrack Holdings Limited: 3 patents #4 of 9Top 45%
Overall (All Time): #1,490,976 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9666227 Soundtrack for electronic text Paul Charles Cameron, Mark Steven Cameron, Rui Zhang, Andrew Russell Davenport 2017-05-30
9613653 Soundtrack for electronic text Paul Charles Cameron, Mark Steven Cameron, Rui Zhang, Andrew Russell Davenport 2017-04-04
9613654 Soundtrack for electronic text Paul Charles Cameron, Mark Steven Cameron, Rui Zhang, Andrew Russell Davenport 2017-04-04