1
Kenneth J Dormer, Gordon L Richard: Magnetic transcutaneous mount for external device of an associated implant. Baptist Medical Center of Oklahoma, E Harrison Gilbert III, October 5, 1982: US04352960 (381 worldwide citation)

Disclosed is a transcutaneous coupling apparatus comprising a first member subcutaneously positioned in a user of the invention and also comprising a second member positioned supercutaneously, or outside the skin of the user. Rare-earth magnets are associated with the first and second members to mag ...


2
Warren L Childs, William T Cronenwett: Electrosurgical generator control apparatus. Cimarron Instruments, E Harrison Gilbert III, June 15, 1982: US04334539 (145 worldwide citation)

A control unit for use with a hand-held probe and an electrosurgical generator is disclosed to include a power input transformer which isolates the primary power supply from two electrically isolated circuits within the control unit. A first one of the electrical circuits receives a channel select s ...


3
Jim B Surjaatmadja: Hydraulic digital stepper actuator. Halliburton Company, E Harrison Gilbert III, Joseph A Walkowski, Thomas R Weaver, March 6, 1984: US04434704 (130 worldwide citation)

An apparatus for converting pressure into motion includes a housing having a plurality of ports formed therein. Movably disposed within the housing is a piston having a first plurality of apertures communicating with a first chamber and a second plurality of apertures communicating with a second cha ...


4
Rudolph P Wilkinson: Apparatus and method for recharging an energy storage device. E Harrison Gilbert III, May 10, 1983: US04383210 (105 worldwide citation)

An apparatus for providing a device with a prepurchased, selectable quantity of power from a primary power source includes a mechanism for receiving a medium of exchange, such as a money receiving mechanism. The apparatus further includes an outlet for coupling the device to the apparatus and for sw ...


5
John E Haley Jr, Michael J Lynch, Jeffrey S Rosenberg: Apparatus and method for monitoring motion of a railroad train. Halliburton Company, E Harrison Gilbert III, James R Duzan, Thomas R Weaver, December 24, 1985: US04561057 (101 worldwide citation)

An apparatus for monitoring the motion of a railroad train includes an on-board unit which computes the speed, acceleration/deceleration, and distance traveled events of the train and stores such computed data for retention by a non-volatile memory after a power interruption or outage occurs. The ap ...


6
Harvard L Tomlinson, Stephen F Crain: Additive metering control system. Halliburton Company, John H Tregoning, Joseph A Walkowski Jr, E Harrison Gilbert III, October 12, 1982: US04353482 (96 worldwide citation)

An apparatus for controlling the metering of additives which are to be blended with a primary substance includes an element which determines how much additive is being discharged from an additive storage container. This element includes a weight detecting device which detects a first portion of the ...


7
Stanley V Stephenson: Method of controlling development of an oil or gas reservoir. Halliburton Energy Services, Stephen R Christian, E Harrison Gilbert III, December 14, 1999: US06002985 (93 worldwide citation)

A method controlling development of an oil or gas reservoir uses a neural network and genetic algorithm program to define a neural network topology and the optimal inputs for that topology. The topology is defined from identified and selected (1) parameters associated with the formation or formation ...


8
Paul O Padgett, Stephen F Crain, Wayne A Handke, Jerry L Logan, Calvin L Stegemoeller, Ricky L Covington, David W Ritter, Kevin D Edgley: Continuous multi-component slurrying process at oil or gas well. Halliburton company, Craig W Roddy, E Harrison Gilbert III, November 5, 1996: US05570743 (84 worldwide citation)

A continuous multi-component slurrying process at an oil or gas well comprises flowing at least three separate streams of different essential materials directly into a predetermined mixing unit at the oil or gas well, wherein each of the essential materials is required to obtain a predetermined defi ...


9
Stephen K Nickles, Suzanne M T Beaird: Apparatus and method for conserving fuel in the operation of a train consist. Halliburton Company, John H Tregoning, James R Duzan, E Harrison Gilbert III, August 17, 1982: US04344364 (84 worldwide citation)

The apparatus includes a master control unit associated with a first locomotive and a slave control unit associated with a second locomotive. Each of the control units is identically constructed to include an electronic processor and memory. The memory includes a program which is also identical for ...


10
David P Brisco: Plug container with fluid pressure responsive cleanout. Halliburton Company, Stephen R Christian, E Harrison Gilbert III, August 22, 1995: US05443122 (79 worldwide citation)

A plug container, such as can be used during a cementing operation at an oil or gas well, includes one or more plug holders which seal against a bypass sleeve when the plugs carried in the holders are released to separate columns of fluid pumped into the well. The bypass sleeve is responsive to flui ...