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Patent applications and USPTO patent grants for Lochridge; Joe C..The latest application filed is for "separable trenching apparatus".
Patent | Date |
---|---|
Separable trenching apparatus Grant 4,190,382 - Schmitz , et al. February 26, 1 | 1980-02-26 |
Method Of Starting And Laying Submergible Elongate Structures Grant 3,978,677 - Lochridge September 7, 1 | 1976-09-07 |
Method And Apparatus For Working With Offshore Pipelines Grant 3,796,058 - Jones , et al. * March 12, 1 | 1974-03-12 |
Method And Apparatus For Plotting Vessel Position Grant 3,725,919 - Jones , et al. April 3, 1 | 1973-04-03 |
Method And Apparatus For Making Submerged Conduit Connections Grant 3,603,617 - Lochridge September 7, 1 | 1971-09-07 |
Pipeline Connections With Underwater Work Chamber Grant 3,599,436 - Lochridge , et al. August 17, 1 | 1971-08-17 |
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