Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12363408 | Methods and apparatus for aligning a lens holder in a small-height scan engine | Carl D. Wittenberg, Bryan E. Joles, Robert T. Roedig, David A. Chiesa | 2025-07-15 |
| 11906806 | Imaging lens check and active alignment method to maintain consistent rear focusing distance for an autofocus lens | David Tsi Shi, Vladimir Gurevich, Igor Vinogradov, Carl D. Wittenberg, Bryan E. Joles | 2024-02-20 |
| 11778294 | Methods and apparatus for aligning a lens holder in a small-height scan engine | Carl D. Wittenberg, Bryan E. Joles, Robert T. Roedig, David A. Chiesa | 2023-10-03 |
| 11651173 | Multiple focus actuator calibration | Vladimir Gurevich, Carl D. Wittenberg, Bryan E. Joles | 2023-05-16 |
| 11003882 | Apparatus and method for reducing the effect of aim light aberrations in a barcode reader | Igor Vinogradov, Darran Michael Handshaw, Chinh Tan | 2021-05-11 |