Patents by Inventor Ingo Kiessling

Ingo Kiessling 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 for receiving a preparation in an extraction bag
    Patent number: 10736650
    Abstract: A device (1) has an extraction bag (5) to receive a preparation (29) that is detached using an electrosurgical cutting loop (6, 6?) in a body cavity (27). The extraction bag (5) can be extended out of a distal opening (10) of an insertion tube (3). The cutting loop (6, 6?) is flexible and can be extended out of the insertion tube (3) together with the extraction bag (5). The cutting loop (6, 6?) is adjacent a first bag opening (9) and adjacent a first loop (8?). The cutting loop (6, 6?) has an exposed non-insulated electrically conductive cutting region (14, 14?) at the distal end (13, 13?) of the loop, and an insulated region (15, 15?) outside of the cutting region (14, 14?). The extraction bag (5) has at least one second closable bag opening (17) at the end facing away from the first bag opening (9).
    Type: Grant
    Filed: October 31, 2016
    Date of Patent: August 11, 2020
    Assignee: BOWA-electronic GmbH & Co. KG
    Inventors: Thomas Graf, Ingo Kiessling, Karl-Guenter Noe, Michael Anapolski
  • DEVICE FOR RECEIVING A PREPARATION IN AN EXTRACTION BAG
    Publication number: 20180303511
    Abstract: A device (1) has an extraction bag (5) to receive a preparation (29) that is detached using an electrosurgical cutting loop (6, 6?) in a body cavity (27). The extraction bag (5) can be extended out of a distal opening (10) of an insertion tube (3). The cutting loop (6, 6?) is flexible and can be extended out of the insertion tube (3) together with the extraction bag (5). The cutting loop (6, 6?) is adjacent a first bag opening (9) and adjacent a first loop (8?). The cutting loop (6, 6?) has an exposed non-insulated electrically conductive cutting region (14, 14?) at the distal end (13, 13?) of the loop, and an insulated region (15, 15?) outside of the cutting region (14, 14?). The extraction bag (5) has at least one second closable bag opening (17) at the end facing away from the first bag opening (9).
    Type: Application
    Filed: October 31, 2016
    Publication date: October 25, 2018
    Inventors: Thomas Graf, Ingo Kiessling, Karl-Guenter Noe, Michael Anapolski