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TIPFLIP LLC
| TIPFLIP LLC Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20110073660 | TRANSACTION CARD WITH THREE-DIMENSIONAL TIPPING GUIDE - Disclosed herein is a transaction card with a three-dimensional tipping guide and techniques for using the card. The transaction card includes a base with a front and a back card surface wherein sets of indicators are visible along the outer areas of the front and back card surfaces. The card is configured to be rotated during usage. Also disclosed herein are accessory devices that support the transaction card. | 03-31-2011 |