David Birch — 10 Patents at Echarge2

David Birch has been granted 10 US patents while listed as an inventor at Echarge2. The first was granted in 2007 and the most recent in January 2023. David Birch ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list David Birch in Woking, TX, GB.

Patents per Year

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date
11551211	Method and apparatus for ordering goods, services and content over an internetwork using a virtual payment account	Robin B. Hutchison, Robert J. Llewellyn, Andre F. Viljoen, David Griffiths, Iain M. Begg	2023-01-10
11423400	Method and apparatus for ordering goods, services and content over an internetwork using a virtual payment account	Robin B. Hutchison, Robert J. Llewellyn, Andre F. Viljoen, David Griffiths, Iain M. Begg	2022-08-23
9928509	Method and apparatus for ordering goods, services and content over an internetwork using a virtual payment account	Robin B. Hutchison, Robert J. Llewellyn, Andre F. Viljoen, David Griffiths, Iain M. Begg	2018-03-27
9864989	Method and apparatus for ordering goods, services, and content over an internetwork using a virtual payment account	Robin B. Hutchison, Robert J. Llewellyn, Andre F. Viljoen, David Griffiths, Iain M. Begg	2018-01-09
9864990	Method and apparatus for ordering goods, services and content over an internetwork using a virtual payment account	Robin B. Hutchison, Robert J. Llewellyn, Andre F. Viljoen, David Griffiths, Iain M. Begg	2018-01-09
8452779	Methods and system for targeted content delivery	Jeremy Kelley, Omar Besim Hakim	2013-05-28
7908226	Method and apparatus for ordering goods, services and content over an internetwork using a virtual payment account	Robin B. Hutchison, Robert J. Llewellyn, Andre F. Viljoen, David Griffiths, Iain M. Begg	2011-03-15
7761385	Method and apparatus for ordering goods, services and content over an internetwork using a virtual payment account	Robin B. Hutchison, Robert J. Llewellyn, Andre F. Viljoen, David Griffiths, Iain M. Begg	2010-07-20
7606760	Method and apparatus for ordering goods, services and content over an internetwork using a virtual payment account	Robin B. Hutchison, George A. Fleming, Alan Chedalawada, Robert J. Llewellyn, David Griffiths	2009-10-20
7249097	Method for ordering goods, services, and content over an internetwork using a virtual payment account	Robin B. Hutchison, Robert J. Llewellyn, Andre F. Viljoen, David Griffiths, Iain M. Begg	2007-07-24

David Birch — 10 Patents

Patents per Year

Issued Patents All Time

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