Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12125407 | Systems and methods to specify interactive page locations by pointing a light beam using a handheld device | Lewis James Marggraff | 2024-10-22 |
| 12033531 | Systems and methods to select an action using a handheld device by perceptual association | Lewis James Marggraff | 2024-07-09 |
| 11989357 | Systems and methods to specify interactive page locations by pointing a light beam using a handheld device | Lewis James Marggraff | 2024-05-21 |
| 11947399 | Determining tap locations on a handheld electronic device based on inertial measurements | Alexander Paul Barangan, Lewis James Marggraff, Marc Thomas | 2024-04-02 |
| 11941185 | Systems and methods to interactively control delivery of serial content using a handheld device | Lewis James Marggraff | 2024-03-26 |