Patents by Inventor Du{hacek over (s)}an Ko{hacek over (c)}i{hacek over (s)}

Du{hacek over (s)}an Ko{hacek over (c)}i{hacek over (s)} 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).

  • Device for performing deep drillings and method of performing deep drillings
    Patent number: 8944186
    Abstract: Device for performing deep drillings, especially geothermal, may include a surface base, a borehole in a geological formation, filled with fluid, and a robotic multi-functional underground drilling platform, which contains especially a block (2) for crushing rock (1), a block for continuous formation of casing profile, a block of casing as transfer and transport infrastructure, a block (16) of transport container, a control and communication block (39), an energy block (4), a block of operating transport containers, and a block of removing and loading rock (1) from the place of crushing. The block (2) for rock crushing may be interconnected with block of removing and loading rock (1) from the place of crushing by means of water channels, ensuring removal of the crushed rock—107—. The block of removing and loading rock (1) from the place of crushing may be interconnected with block (16) of transport container by means of water channels.
    Type: Grant
    Filed: February 3, 2010
    Date of Patent: February 3, 2015
    Assignee: GA Drilling, A.S.
    Inventors: Igor Ko{hacek over (c)}i{hacek over (s)}, Ivan Ko{hacek over (c)}i{hacek over (s)}, Tomá{hacek over (s)} Kri{hacek over (s)}tofi{hacek over (c)}, Du{hacek over (s)}an Ko{hacek over (c)}i{hacek over (s)}