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Patent applications and USPTO patent grants for Bogh-Sorensen; Ole.The latest application filed is for "arrangement for secure transfer of a travelling trolley between a first and a second rail in a hoisting system".
Patent | Date |
---|---|
Arrangement for secure transfer of a travelling trolley between a first and a second rail in a hoisting system Grant 10,183,846 - Bogh-Sorensen , et al. Ja | 2019-01-22 |
Arrangement For Secure Transfer Of A Travelling Trolley Between A First And A Second Rail In A Hoisting System App 20170137264 - Bogh-Sorensen; Ole ;   et al. | 2017-05-18 |
Hand-operated hoisting system Grant 8,844,904 - Bogh-Sorensen September 30, 2 | 2014-09-30 |
Hand-operated Hoisting System App 20110108784 - Bogh-Sorensen; Ole | 2011-05-12 |
Coupling Grant 7,748,091 - Bogh-Sorensen July 6, 2 | 2010-07-06 |
Hoisting device Grant 7,350,247 - Bogh-Sorensen April 1, 2 | 2008-04-01 |
Coupling App 20080073903 - Bogh-Sorensen; Ole | 2008-03-27 |
Hoisting device App 20070130690 - Bogh-Sorensen; Ole | 2007-06-14 |
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