Patents by Inventor Siddhant Chawla

Siddhant Chawla 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).

  • Multi-functional electrosurgical plasma accessory
    Patent number: 10980591
    Abstract: A multi-functional electrosurgical plasma accessory having a handpiece and an extendable probe assembly. The extendable probe assembly has a shaft member, a tube, an electrode, a spacer and a collet. The shaft member and tube each may be formed of a plurality of structures assembled together, each may be of a single unitary design, or both together may be of a single unitary design. The shaft member has an interior channel, a distal end and a proximal end comprised of a neck portion at the distal end of the shaft member, a grip. The elongated portion of the shaft is movable within the spacer between a first position in which a portion of a distal end of the electrode extends out of the tube and a second portion in which the distal end of the electrode does not extend out of the tube.
    Type: Grant
    Filed: April 23, 2015
    Date of Patent: April 20, 2021
    Assignee: U.S. Patent Innovations LLC
    Inventors: Jerome Canady, Taisen Zhuang, Dereck Chiu, Siddhant Chawla
  • MULTI-FUNCTIONAL ELECTROSURGICAL PLASMA ACCESSORY
    Publication number: 20170312003
    Abstract: A multi-functional electrosurgical plasma accessory having a handpiece and an extendable probe assembly. The extendable probe assembly has a shaft member, a tube, an electrode, a spacer and a collet. The shaft member and tube each may be formed of a plurality of structures assembled together, each may be of a single unitary design, or both together may be of a single unitary design. The shaft member has an interior channel, a distal end and a proximal end comprised of a neck portion at the distal end of the shaft member, a grip. The elongated portion of the shaft is movable within the spacer between a first position in which a portion of a distal end of the electrode extends out of the tube and a second portion in which the distal end of the electrode does not extend out of the tube.
    Type: Application
    Filed: April 23, 2015
    Publication date: November 2, 2017
    Applicant: U.S. Patent Innovations LLC
    Inventors: Jerome Canady, Taisen Zhuang, Dereck Chiu, Siddhant Chawla