Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208303 | Lift crane with improved movable counterweight | David J. Pech, Joseph R. Rucinski, Bronson E. Foust, Charles E. Wernecke | 2021-12-28 |
| 10647555 | Lift crane with improved movable counterweight | David J. Pech, Joseph R. Rucinski, Bronson E. Foust, Charles E. Wernecke | 2020-05-12 |
| 10625994 | Fast acting compressible stop | Stephen Anthony Vossen, Jonathan Michael Borlee, Timothy James Albinger | 2020-04-21 |
| 10370226 | Fast acting compressible stop | Stephen Anthony Vossen, Jonathan Michael Borlee, Timothy James Albinger | 2019-08-06 |
| 10183848 | Height adjustment mechanism for an auxiliary member on a crane | Timothy James Albinger, Jonathan Michael Borlee, Derrick L. Geiser, Ingo Noeske, Brian N. Nysse +5 more | 2019-01-22 |
| 10179722 | Lift crane with improved movable counterweight | David J. Pech, Joseph R. Rucinski, Bronson E. Foust, Charles E. Wernecke | 2019-01-15 |
| 8414091 | Track tensioning system for mobile vehicles, including lift cranes | David J. Pech, Kenneth J. Porubcansky | 2013-04-09 |
| 8104846 | Track connection system for mobile vehicles, including lift cranes | Kenneth J. Porubcansky | 2012-01-31 |
| 8075069 | Drive tumbler and track drive for mobile vehicles, including lift cranes | David J. Pech | 2011-12-13 |
| 7007764 | Carbody to crawler connection | Harley Smith | 2006-03-07 |