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Patent applications and USPTO patent grants for Franzen; Hans-Peter.The latest application filed is for "crane and lattice mast section for a lattice mast of a crane of this type".
Patent | Date |
---|---|
Large mobile crane Grant 10,246,310 - Zollondz , et al. | 2019-04-02 |
Crane And Lattice Mast Section For A Lattice Mast Of A Crane Of This Type App 20170327353 - SCHNITTKER; Frank ;   et al. | 2017-11-16 |
Crane and lattice mast section for a lattice mast of a crane of this type App 20150314995 - SCHNITTKER; Frank ;   et al. | 2015-11-05 |
Large Mobile Crane App 20140209553 - ZOLLONDZ; Rudiger ;   et al. | 2014-07-31 |
Large mobile crane Grant 8,727,145 - Zollondz , et al. May 20, 2 | 2014-05-20 |
Modular counterweight carriage for cranes, in particular for large crane Grant 8,162,160 - Zollondz , et al. April 24, 2 | 2012-04-24 |
Combination double bottom block Grant 7,722,013 - Franzen , et al. May 25, 2 | 2010-05-25 |
Large Mobile Crane App 20090289495 - Zollondz; Rudiger ;   et al. | 2009-11-26 |
Combination double bottom block App 20090267039 - Franzen; Hans-Peter ;   et al. | 2009-10-29 |
Bottom hook block system Grant 6,991,275 - Zollondz , et al. January 31, 2 | 2006-01-31 |
Mobile crane with stationary counterweight App 20050211653 - Franzen, Hans-Peter | 2005-09-29 |
Bottom hook block system App 20040084917 - Zollondz, Rudiger ;   et al. | 2004-05-06 |
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