Patents by Inventor Franti{hacek over (s)}ek Lang

Franti{hacek over (s)}ek Lang 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 including RF source of energy and vacuum system
    Patent number: 11464993
    Abstract: A method of soft tissue treatment of a patient comprises placing an applicator onto a surface of a soft tissue, with the applicator including an RF electrode and a dielectric material having a vacuum cup and a dielectric material under the RF electrode, with the dielectric material under the electrode having an absolute value of difference between polarization factor below center of the RF electrode and below edges of the RF electrode in a range from to 0.10005 mm to 19 800 mm, and heating the soft tissue via the RF electrode, and applying vacuum into a cavity under the applicator with changing pressure value inside the cavity under the applicator compared to pressure in the room during the treatment in range from 0.01 kPa to 100 kPa.
    Type: Grant
    Filed: November 19, 2018
    Date of Patent: October 11, 2022
    Assignee: BTL Healthcare Technologies A.S.
    Inventors: Tomá{umlaut over (s)} Schwarz, Ondrej Prouza, Franti{hacek over (s)}ek Lang
  • Device including RF source of energy and vacuum system
    Patent number: 10195453
    Abstract: A method of soft tissue treatment of a patient includes placing an applicator onto a surface of the soft tissue, with the applicator including an electrode and a dielectric material vacuum cup. The soft tissue is heated via the electrode. Vacuum is applied to the vacuum cup. The electrode may be at least partially covered by a dielectric material of variable thickness.
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: February 5, 2019
    Assignee: BTL Holdings Limited
    Inventors: Tomá{hacek over (s)} Schwarz, Ondrej Pribula, Franti{hacek over (s)}ek Lang