Patents by Inventor Randall Carr

Randall Carr has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20200246206
    Abstract: Devices described in this disclosure can interconnect a wheelchair with another wheeled apparatus. For example, this document describes interfacing devices that releasably receive the front wheels of a wheelchair and the rear wheels of another wheeled apparatus in such a way that a user of the wheelchair can conveniently maneuver the wheeled apparatus in conjunction with the operation of the wheelchair.
    Type: Application
    Filed: January 30, 2020
    Publication date: August 6, 2020
    Inventors: Kevin Jon Carr, Cody Randall Schmidt, Nicholas Aaron Elliott
  • Patent number: 4444255
    Abstract: A pair of electrodes is floated on the surface of the oil at the base of a oil well. An AC high frequency current is imposed across the gap in the electrodes to develop microfine carbon which serves as a catalyst for the electrolytic decomposition of petroleum by a plurality of elongated, nonspark-generating field electrodes which develop a high energy field at the base of the well, such elongated electrodes also being immersed in the oil at the base of the well. The developed gases, consisting primarily of hydrogen, serve to both repressurize the well and diffuse within the oil bearing strata to laterally displace sufficient oil to adjoining wells for recovery at such adjacent sites. The combination of repressurizing and by means of low molecular weight gases, effects by diffusion, this lateral displacement of petroleum in recoverable amounts to adjacent pumping sites.
    Type: Grant
    Filed: April 20, 1981
    Date of Patent: April 24, 1984
    Inventors: Lloyd Geoffrey, Randall Carr, Donald L. Carr, Rodger H. Flagg
  • Patent number: 4233132
    Abstract: Electrodes are immersed within oil which forms a layer over a quantity of water. When current is passed between the electrodes which are held to a predetermined gap from the interstitial surface between the oil and water, water is caused to undergo electrodecomposition. Gaseous hydrogen is then recovered in the sealed space above the oil-water layers and the oxygen is caused to react with constituents in the oil layer.Consequently, there is produced continuously a quantity of hydrogen which is separately collected and is usable in gaseous form.
    Type: Grant
    Filed: March 19, 1979
    Date of Patent: November 11, 1980
    Inventors: Randall Carr, L. E. Geoffroy, Rodger H. Flagg, Donald L. Carr