McLean, Virginia
United States
6
2013-07-18
The entities that hold a legal rights for patent applications filed by inventor POLK John D.:
John D. POLK from McLean, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Apparatus and methods for providing a payment system over a network
#2 | 2011-11-17Apparatus and methods for providing a payment system over a network
#3 | 2010-11-04Apparatus and methods for providing a payment system over a network
#4 | 2010-09-09APPARATUS AND METHODS FOR PROVIDING A NATIONAL PORTAL FOR ELECTRONIC SERVICES
#5 | 2010-07-06Apparatus and methods for providing a national portal for electronic services
#6 | 2010-06-15Apparatus and methods for providing a payment system over a network
347502 ⎘