Patents by Inventor Andres Weilandt

Andres Weilandt 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).

  • Multiple-use biopsy apparatus and corresponding single-use biopsy instrument
    Publication number: 20030163152
    Abstract: A single-use biopsy instrument for mounting at a multiple-use biopsy apparatus, comprises a cartridge enclosing proximal end portions of a canula, a finger tube slidingly disposed on the canula, and a stylet slidingly disposed in the canula. The canula and the finger tube have proximal holding portions and are displaceable in regard of the cartridge by displacement means disposed in the biopsy apparatus engaging with the holding portions through one or several engagement openings in one wall of the cartridge. Also disclosed is a corresponding biopsy apparatus.
    Type: Application
    Filed: February 24, 2003
    Publication date: August 28, 2003
    Inventors: Andres Weilandt, Mikael Lindgren, Joakim Jemseby