Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7967158 | Mobile lift crane with variable position counterweight | David J. Pech, Kenneth J. Porubcansky, Alan E. Pleuss | 2011-06-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7967158 | Mobile lift crane with variable position counterweight | David J. Pech, Kenneth J. Porubcansky, Alan E. Pleuss | 2011-06-28 |