loadpatents
Patent applications and USPTO patent grants for Hall; H. Tracy JR..The latest application filed is for "downhole transmission system comprising a coaxial capacitor".
Patent | Date |
---|---|
Downhole transmission system comprising a coaxial capacitor App 20070126596 - Hall; David R. ;   et al. | 2007-06-07 |
Apparatus and method for adjusting bandwidth allocation in downhole drilling networks App 20060062249 - Hall; David R. ;   et al. | 2006-03-23 |
Communication adapter for use with a drilling component App 20050284662 - Hall, David R. ;   et al. | 2005-12-29 |
Downhole transmission system comprising a coaxial capacitor App 20050285706 - Hall, David R. ;   et al. | 2005-12-29 |
Apparatus and method for compensating for clock drift in downhole drilling components App 20050285645 - Hall, David R. ;   et al. | 2005-12-29 |
Down hole transmission system App 20050285752 - Hall, David R. ;   et al. | 2005-12-29 |
Loaded Transducer For Downhole Drilling Components App 20050236160 - Hall, David R. ;   et al. | 2005-10-27 |
Method and Apparatus for Testing Electromagnetic Connectivity in a Drill String App 20050212530 - Hall, David R. ;   et al. | 2005-09-29 |
Apparatus and Method for Routing a Transmission Line through a Downhole Tool App 20050173128 - Hall, David R. ;   et al. | 2005-08-11 |
Seal For Coaxial Cable In Downhole Tools App 20050118848 - Hall, David R. ;   et al. | 2005-06-02 |
Improved Drill String Transmission Line App 20050092499 - Hall, David R. ;   et al. | 2005-05-05 |
An Internal Coaxial Cable Electrical Connector For Use In Downhole Tools App 20050095827 - Hall, David R. ;   et al. | 2005-05-05 |
Improved Electrical Contact For Downhole Drilling Networks App 20050074988 - Hall, David R. ;   et al. | 2005-04-07 |
Conformable Apparatus in a Drill String App 20050039912 - Hall, David R. ;   et al. | 2005-02-24 |
Distributed Downhole Drilling Network App 20050035874 - Hall, David R. ;   et al. | 2005-02-17 |
Clamp to retain an electrical transmission line in a passageway App 20050001736 - Hall, David R. ;   et al. | 2005-01-06 |
Electrical transmission line diametrical retention mechanism App 20040244964 - Hall, David R. ;   et al. | 2004-12-09 |
Data Transmission System For A Downhole Component App 20040219831 - Hall, David R. ;   et al. | 2004-11-04 |
Element for Use in an Inductive Coupler for Downhole Drilling Components App 20040164838 - Hall, David R. ;   et al. | 2004-08-26 |
Inductive Coupler for Downhole Components and Method for Making Same App 20040164833 - Hall, David R. ;   et al. | 2004-08-26 |
Data transmission system for a downhole component App 20040149471 - Hall, David R. ;   et al. | 2004-08-05 |
Data Transmission Element for Downhole Drilling Components App 20040145492 - Hall, David R. ;   et al. | 2004-07-29 |
Downhole Data Transmission System App 20040104797 - Hall, David R. ;   et al. | 2004-06-03 |
Data transmission system for a string of downhole components App 20020075114 - Hall, David R. ;   et al. | 2002-06-20 |
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