Walker; John Graeme
Patent Applications and Registrations
Patent applications and USPTO patent grants for Walker; John Graeme.The latest application filed is for "apparatus and method for inserting an elongate object into a trench".
- Walker; John Graeme - Wallsend GB
- Walker; John Graeme - Wallsend Tyne and Wear GB
- Walker; John Graeme - Morpeth GB
| Patent | Date |
|---|---|
| Apparatus and Method for Inserting an Elongate Object Into a Trench App 20210292995 - Walker; John Graeme ; et al. | 2021-09-23 |
| Apparatus for Locating Elongate Object in a Trench in a Floor of a Body of Water App 20210172151 - Walker; John Graeme ; et al. | 2021-06-10 |
| Method and apparatus for forming a trench in a sea floor Grant 10,711,432 - White , et al. | 2020-07-14 |
| Method and Apparatus for Forming a Trench in a Sea Floor App 20190032303 - White; Roger Paul ; et al. | 2019-01-31 |
| Support Apparatus For Supporting Drive Means, And Driving Apparatus Incorporating Such Support Apparatus App 20160251907 - Walker; John Graeme | 2016-09-01 |
| Apparatus And Method For Deploying An Object To A Sea Floor App 20160215476 - Walker; John Graeme | 2016-07-28 |
| Item of footwear Grant 7,195,251 - Walker March 27, 2 | 2007-03-27 |
| Conveyor system Grant 6,966,416 - Walker November 22, 2 | 2005-11-22 |
| Item of footwear App 20050121862 - Walker, John Graeme | 2005-06-09 |
| Conveyor system App 20050063809 - Walker, John Graeme | 2005-03-24 |
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