Patents by Inventor Benjamin Erlick

Benjamin Erlick 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).

  • Apparatus and method for treatment of post thrombotic syndrome
    Patent number: 12533148
    Abstract: A medical apparatus has a thrombectomy device disposed in a sheath lumen of a sheath that is movable between an initial extended position and a retracted position. The thrombectomy device includes a first elongate cannula having a distal tip, a guidewire lumen, and a perforated region, which is proximal to the distal tip and is in fluid communication with the guidewire lumen. A second elongate cannula, which is configured to rotate, has a second lumen and a mechanical thrombectomy whisk, which is proximal to the distal tip. A third elongate cannula has a third exterior surface, a third lumen, an inflation passageway, an inflatable balloon connected to the third exterior surface, and an expandable embolic filter connected to the third exterior surface at a location distal to the inflatable balloon. The first elongate cannula is disposed in the second lumen. The second elongate cannula is disposed in the third lumen.
    Type: Grant
    Filed: July 14, 2020
    Date of Patent: January 27, 2026
    Assignee: BARD PERIPHERAL VASCULAR, INC.
    Inventors: Benjamin Erlick, Matthew Gerveler, Michael Lewis, Claire Millar, Ranjani Sampath Kumaran, Brandon Simmons, Alexander Tessmer, Michael Tristan, David Tze
  • APPARATUS AND METHOD FOR TREATMENT OF POST THROMBOTIC SYNDROME
    Publication number: 20220015784
    Abstract: A medical apparatus has a thrombectomy device disposed in a sheath lumen of a sheath that is movable between an initial extended position and a retracted position. The thrombectomy device includes a first elongate cannula having a distal tip, a guidewire lumen, and a perforated region, which is proximal to the distal tip and is in fluid communication with the guidewire lumen. A second elongate cannula, which is configured to rotate, has a second lumen and a mechanical thrombectomy whisk, which is proximal to the distal tip. A third elongate cannula has a third exterior surface, a third lumen, an inflation passageway, an inflatable balloon connected to the third exterior surface, and an expandable embolic filter connected to the third exterior surface at a location distal to the inflatable balloon. The first elongate cannula is disposed in the second lumen. The second elongate cannula is disposed in the third lumen.
    Type: Application
    Filed: July 14, 2020
    Publication date: January 20, 2022
    Inventors: Benjamin Erlick, Matthew Gerveler, Michael Lewis, Claire Millar, Ranjani Sampath Kumaran, Brandon Simmons, Alexander Tessmer, Michael Tristan, David Tze