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Patent applications and USPTO patent grants for Hejleh; Khaled Mufid Yousef.The latest application filed is for "downhole surveying and core sample orientation systems, devices and methods".
Patent | Date |
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Downhole surveying and core sample orientation systems, devices and methods Grant 11,313,191 - Hejleh April 26, 2 | 2022-04-26 |
Downhole surveying and core sample orientation systems, devices and methods Grant 10,995,575 - Hejleh May 4, 2 | 2021-05-04 |
Downhole Surveying and Core Sample Orientation Systems, Devices and Methods App 20190071944 - Hejleh; Khaled Mufid Yousef | 2019-03-07 |
Improvements To Downhole Surveying and Core Sample Orientation Systems, Devices and Methods App 20180112483 - Hejleh; Khaled Mufid Yousef | 2018-04-26 |
Drilling Activity Logging Device, System And Method App 20120176251 - Klass; Michael Alan ;   et al. | 2012-07-12 |
System and method for third party facilitation of electronic payments over a network of computers App 20040015413 - Abu-Hejleh, Nasser Mufid Yousef ;   et al. | 2004-01-22 |
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