Credit and debit fraud card usage monitoring for transit
US-10049364-B2 · Aug 14, 2018 · US
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Blue David patents
Blue David is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Blue David |
| Total patents | 4 |
| First publication | Jun 9, 2016 |
| Latest publication | Aug 14, 2018 |
Notable patents
Publications ranked by popularity score, then publication date.
Facilitating cash payment for transit mobile applications
US-9760880-B2 · Sep 12, 2017 · US
Facilitating cash payment for transit mobile applications
US-2016260075-A1 · Sep 8, 2016 · US
Credit and debit fraud card usage monitoring for transit
US-2016162895-A1 · Jun 9, 2016 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Cubic Corp | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06Q20/045 | 2 |
| G06Q20/28 | 2 |
| G06Q20/3274 | 2 |
| G06Q20/3278 | 2 |
| G06Q20/3224 | 2 |