Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7376530 | Paving-related measuring device incorporating a computer device and communication element therebetween and associated method | John Pjura, Robert Ernest Troxler | 2008-05-20 |
| 6990848 | System and method for determining material properties of samples | Andrew Dummer, Robert Ernest Troxler | 2006-01-31 |
| 6915216 | Measurement device incorporating a locating device and a portable handheld computer device and associated apparatus, system and method | Robert Ernest Troxler, Andrew Dummer, James D. Pratt, Jr., William F. Troxler, Jr., John Pjura +2 more | 2005-07-05 |