1
Joseph L Russo, Richard Sonder, Wesley W Schwartz: Medical see-through columns. Square D Company, Stephen A Litchfield, John R Garrett, Donald P Reynolds, October 9, 1984: US04475322 (59 worldwide citation)

A medical power service column for use in a hospital room for supplying electrical power, lighting and gases and also for providing a centralized support for medical equipment. The medical column comprises a lower column section having an upper end and a lower end in contact with the floor of the ho ...


2
Thomas N Claytor: Method and means of passive detection of leaks in buried pipes. The United States of America represented by the United States Department of Energy, Donald P Reynolds, Frank H Jackson, Richard G Besha, September 15, 1981: US04289019 (50 worldwide citation)

A method and means for passive detection of a leak in a buried pipe containing fluid under pressure includes a plurality of acoustic detectors that are placed in contact with the pipe. Noise produced by the leak is detected by the detectors, and the detected signals are correlated to locate the leak ...


3
Barry S Brunsden: Optical device with conical input and output prism faces. The United States of America represented by the United States Department of Energy, James W Weinberger, Frank H Jackson, Donald P Reynolds, March 10, 1981: US04255021 (45 worldwide citation)

A device for radially translating radiation in which a right circular cylinder is provided at each end thereof with conical prism faces. The faces are oppositely extending and the device may be severed in the middle and separated to allow access to the central part of the beam. Radiation entering th ...


4
Ronald L Martin: Apparatus for proton radiography. The United States of America represented by the United States Energy Research and Development Administration, Dean E Carlson, Arthur A Churm, Donald P Reynolds, October 12, 1976: US03986026 (41 worldwide citation)

An apparatus for effecting diagnostic proton radiography of patients in hospitals comprises a source of negative hydrogen ions, a synchrotron for accelerating the negative hydrogen ions to a predetermined energy, a plurality of stations for stripping extraction of a radiography beam of protons, mean ...


5
Ronald L Martin, Richard C Arnold: High-energy accelerator for beams of heavy ions. The United States of America represented by the United States Department of Energy, Dean E Carlson, Frank H Jackson, Donald P Reynolds, January 17, 1978: US04069457 (37 worldwide citation)

An apparatus for accelerating heavy ions to high energies and directing the accelerated ions at a target comprises a source of singly ionized heavy ions of an element or compound of greater than 100 atomic mass units, means for accelerating the heavy ions, a storage ring for accumulating the acceler ...


6
John R Purcell: Superconducting dipole electromagnet. The United States of America represented by the United States Energy Research and Development Administration, Dean E Carlson, Frank H Jackson, Donald P Reynolds, July 26, 1977: US04038622 (35 worldwide citation)

A dipole electromagnet of especial use for bending beams in particle accelerators is wound to have high uniformity of magnetic field across a cross section and to decrease evenly to zero as the ends of the electromagnet are approached by disposing the superconducting filaments of the coil in the cre ...


7
Thomas L Frazzini, Michael K Holland, Charles E Pietri, Jon R Weiss: Apparatus for use in rapid and accurate controlled-potential coulometric analysis. The United States of America represented by the United States Department of Energy, James E Denny, Frank H Jackson, Donald P Reynolds, January 13, 1981: US04244800 (35 worldwide citation)

An apparatus for controlled-potential coulometric analysis of a solution includes a cell to contain the solution to be analyzed and a plurality of electrodes to contact the solution in the cell. Means are provided to stir the solution and to control the atmosphere above it. A potentiostat connected ...


8
E Lane Nichols III, William P Hooper, Kenneth J Leynse: Ground fault circuit interrupter capable of deriving energy from ground fault current in order to achieve circuit interruption in the presence of a reduced supply voltage. Square D Company, A Sidney Johnston, Donald P Reynolds, August 4, 1987: US04685022 (34 worldwide citation)

A ground-fault circuit interrupter is provided with an additional current-sensing element that responds to a net value of current through the power wires in an ac circuit. The winding may be wound on a ferromagnetic core of its own or it may be placed as a separate winding on a core that is used to ...


9
Thomas J Yule: Monitor of the concentration of particles of dense radioactive materials in a stream of air. The United States of America represented by the United States Department of Energy, Dean E Carlson, Frank H Jackson, Donald P Reynolds, January 2, 1979: US04132894 (34 worldwide citation)

A monitor of the concentration of particles of radioactive materials such as plutonium oxide in diameters as small as 1/2 micron includes in combination a first stage comprising a plurality of virtual impactors, a second stage comprising a further plurality of virtual impactors, a collector for conc ...


10
Yitzhak Cohen, Yigal Brandman, Zvi Eckstien: Display system for a supervisory control system. Motorola, Donald P Reynolds, James W Gillman, Edward M Roney, April 20, 1982: US04326264 (29 worldwide citation)

An automatic supervisory control system is arranged to provide monitoring and supervisory functions in a noisy electrical environment over communication channels which are also noisy and generally highly congested. The system includes a central control station linked to a plurality of status station ...



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