Patents by Inventor David Schaller

David Schaller 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).

  • Publication number: 20250025152
    Abstract: A method of side-suturing a prosthetic to human tissue is disclosed. The method includes accessing a surgical site on a body portion of a patient; identifying the human tissue within the surgical site; endomechanically positioning the prosthetic adjacent the human tissue within the surgical site; aligning a surgical tool proximate the tissue with the prosthetic between the tool and the tissue, the surgical tool having an elongated member with distal and proximal ends; actuating the surgical tool in-situ to drive deployment members of the surgical tool outwardly away from the surgical tool, through the prosthetic and into the tissue; and retracting the deployment members back into the surgical tool, whereby the deployment members deploy a fastener to fixatedly suspend the prosthetic to the human tissue.
    Type: Application
    Filed: July 20, 2023
    Publication date: January 23, 2025
    Applicant: Surgimatix, Inc.
    Inventors: Jafar HASAN, Michael J. SHOUP, David SCHALLER, Jane KIERNAN, Karen NOBLETT, Daniel CAPUA, Adam SABAN
  • Patent number: 12124920
    Abstract: Provided herein are new devices for indicating the status of events, such as the number of relevant events that are remaining and/or that have already occurred up to the present moment and to related devices, systems, and methods. In some aspects, the event-related indicator devices of the invention are used within larger dispensing devices or systems, e.g., to provide the status of administration of a substance contained therein (e.g., a drug). In an exemplary embodiment, the indicator devices find particular utility within medicament dispensers, such as metered dose inhalers, to provide a visual indication of the status of doses having been or remaining to be administered.
    Type: Grant
    Filed: October 3, 2020
    Date of Patent: October 22, 2024
    Assignee: Lupin Limited
    Inventors: Imran Shaikh, Mukul Dalvi, Xian-Ming Zeng, David Schaller, Cameron Alberg
  • Publication number: 20240119250
    Abstract: Provided herein are new devices for indicating the status of events, such as the number of relevant events that are remaining and/or that have already occurred up to the present moment and to related devices, systems, and methods. In some aspects, the event-related indicator devices of the invention are used within larger dispensing devices or systems, e.g., to provide the status of administration of a substance contained therein (e.g., a drug). In an exemplary embodiment, the indicator devices find particular utility within medicament dispensers, such as metered dose inhalers, to provide a visual indication of the status of doses having been or remaining to be administered.
    Type: Application
    Filed: October 3, 2020
    Publication date: April 11, 2024
    Inventors: Imran Shaikh, Mukul Dalvi, Xian-Ming Zeng, David Schaller, Cameron Alberg
  • Publication number: 20210290165
    Abstract: The present disclosure relates to various anchoring systems for a catheter delivered device. In one instance the anchoring systems of the present disclosure are designed to be used in connection with a pulmonary artery implant device. In one embodiment, an anchoring system of the present disclosure comprises two anchoring ends, a distal end anchoring structure and a proximal end anchoring structure, where at least one of the distal or proximal anchoring structures has a clover-shaped structure formed by at least three lobes. In another embodiment, the distal anchoring structure includes an elongated and angled shape formed by wire material. In another embodiment, both the distal and proximal anchoring structures have a clover-shaped structure formed by at least three lobes.
    Type: Application
    Filed: May 3, 2021
    Publication date: September 23, 2021
    Inventors: Trace Royer, Tyler Panian, David Schaller, Omid Forouzan, Tom Wilschke
  • Patent number: 10993669
    Abstract: The present disclosure relates to various anchoring systems for a catheter delivered device. In one instance the anchoring systems of the present disclosure are designed to be used in connection with a pulmonary artery implant device. In one embodiment, an anchoring system of the present disclosure comprises two anchoring ends, a distal end anchoring structure and a proximal end anchoring structure, where at least one of the distal or proximal anchoring structures has a clover-shaped structure formed by at least three lobes. In another embodiment, the distal anchoring structure includes an elongated and angled shape formed by wire material. In another embodiment, both the distal and proximal anchoring structures have a clover-shaped structure formed by at least three lobes.
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: May 4, 2021
    Assignee: ENDOTRONIX, INC.
    Inventors: Trace Royer, Tyler Panian, David Schaller, Omid Forouzan, Tom Wilschke
  • Patent number: 10245036
    Abstract: A surgical stapling device is configured for use in open and/or laparoscopic surgical procedures. The device includes a handle assembly, a shaft assembly coupled to the handle assembly, and an end-effector coupled to the shaft assembly. The end-effector comprises of a jaw assembly configured to clamp, staple, and/or cut a target tissue. The handle assembly comprises of a trigger member that can activate a control member to close the jaw assembly to clamp, staple, and/or cut the target tissue. The stapling device includes a safety lockout member to selective prevent the control member to close the jaw assembly to clamp, staple, and/or cut the target tissue.
    Type: Grant
    Filed: August 12, 2015
    Date of Patent: April 2, 2019
    Assignee: Aesculap AG
    Inventor: David Schaller
  • Publication number: 20180303426
    Abstract: The present disclosure relates to various anchoring systems for a catheter delivered device. In one instance the anchoring systems of the present disclosure are designed to be used in connection with a pulmonary artery implant device. In one embodiment, an anchoring system of the present disclosure comprises two anchoring ends, a distal end anchoring structure and a proximal end anchoring structure, where at least one of the distal or proximal anchoring structures has a clover-shaped structure formed by at least three lobes. In another embodiment, the distal anchoring structure includes an elongated and angled shape formed by wire material. In another embodiment, both the distal and proximal anchoring structures have a clover-shaped structure formed by at least three lobes.
    Type: Application
    Filed: April 20, 2018
    Publication date: October 25, 2018
    Inventors: Trace Royer, Tyler Panian, David Schaller
  • Publication number: 20070213685
    Abstract: A method of removing an implanted vessel filter by a femoral approach comprising the steps of providing a catheter with a curved tip, inserting a straightening device into the catheter to move the catheter tip from a curved position to a more straightened position, advancing the catheter tip through the femoral vein and past a cranial end of the filter, withdrawing the straightening device to enable the catheter tip to return to the curved condition, and inserting a filter grasping device though the catheter and a curved catheter tip to exit a distal portion to grasp the filter.
    Type: Application
    Filed: May 10, 2007
    Publication date: September 13, 2007
    Inventors: James Bressler, David Schaller, James McGuckin