loadpatents
Patent applications and USPTO patent grants for Eising; Ralf.The latest application filed is for "load hook".
Patent | Date |
---|---|
Load hook Grant 7,607,707 - Eising , et al. October 27, 2 | 2009-10-27 |
Method of monitoring a chain pulley block and chain pulley block apparatus Grant 7,422,542 - Freitag , et al. September 9, 2 | 2008-09-09 |
Load Hook App 20070176446 - Eising; Ralf ;   et al. | 2007-08-02 |
Chain block Grant 6,966,545 - Eising , et al. November 22, 2 | 2005-11-22 |
Chain block Grant 6,964,409 - Appel , et al. November 15, 2 | 2005-11-15 |
Method of monitoring a chain pulley block and chain pulley block apparatus App 20050065692 - Freitag, Holger ;   et al. | 2005-03-24 |
Chain pulley block App 20050043132 - Moll, Oliver ;   et al. | 2005-02-24 |
Chain block App 20040149972 - Eising, Ralf ;   et al. | 2004-08-05 |
Chain block App 20040149971 - Appel, Erik ;   et al. | 2004-08-05 |
Portable winch Grant 6,241,215 - Gersemsky , et al. June 5, 2 | 2001-06-05 |
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