Ralph Au

City:

Powell, Ohio

Country:

United States

Published Applications:

Last publication date:

2015-06-18

Top Assignees for applications by Ralph Au

The entities that hold a legal rights for patent applications filed by inventor Au Ralph:

Ralph Au from Powell, US has applied for patents for these inventions. The list has both pending applications and granted patents:

BILL AVAILABILITY NOTIFICATION AND BILLING INFORMATION REQUEST

BILL AVAILABILITY NOTIFICATION AND BILLING INFORMATION REQUEST

Bill availability notification and billing information request

Check metaphor for electronic payment authorization

Electronic bill processing with multi-level bill information storage

Electronic bill presentment with bill categorization

Bill availability notification and billing information request

InventorID:

1199139 ⎘