Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12268454 | Method and apparatus for image-based navigation | Patrick A. Helm, David E. Macht, Andrew Bzostek, Robert Teichman, Steven L. Hartmann | 2025-04-08 |
| 11779399 | Method and apparatus for image-based navigation | Patrick A. Helm, Andrew Bzostek, Steven L. Hartmann, Robert Teichman, David E. Macht | 2023-10-10 |
| 10838577 | Method and apparatus for image-based navigation | Patrick A. Helm, Andrew Bzostek, Steven L. Hartmann, Robert Teichman, David E. Macht | 2020-11-17 |
| 10191615 | Method and apparatus for image-based navigation | Patrick A. Helm, Andrew Bzostek, Steven L. Hartmann, Robert Teichman, David E. Macht | 2019-01-29 |
| 5953800 | Method and apparatus for tying lines | — | 1999-09-21 |