Rolf; Lee Karl
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rolf; Lee Karl.The latest application filed is for "pipelaying".
- Rolf; Lee Karl - Inverurie GB
- Rolf; Lee Karl - Mackstead GB
| Patent | Date |
|---|---|
| Pipelaying Grant 9,719,613 - Rolf , et al. August 1, 2 | 2017-08-01 |
| Pipelaying App 20150345666 - Rolf; Lee Karl ; et al. | 2015-12-03 |
| Pipelaying Grant 9,200,728 - Rolf , et al. December 1, 2 | 2015-12-01 |
| Pipelaying Grant 9,074,706 - Rolf , et al. July 7, 2 | 2015-07-07 |
| Alignment tool for aligning subsea elements in a piggybacked arrangement Grant 9,052,040 - Rolf , et al. June 9, 2 | 2015-06-09 |
| Relating To Pipelaying App 20140286708 - Rolf; Lee Karl ; et al. | 2014-09-25 |
| Pipelaying App 20140248086 - Rolf; Lee Karl ; et al. | 2014-09-04 |
| Pipelaying App 20140140772 - Rolf; Lee Karl ; et al. | 2014-05-22 |
| Pipelaying Vessel App 20100040417 - Bursaux; Gabriel Andre ; et al. | 2010-02-18 |
| Pipelaying vessel Grant 7,581,904 - Bursaux , et al. September 1, 2 | 2009-09-01 |
| Pipelaying Vessel App 20070258772 - Bursaux; Gabriel Andre ; et al. | 2007-11-08 |
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