Patents by Inventor Franz Jesch

Franz Jesch 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).

  • Catheterization set
    Patent number: 5858002
    Abstract: In a catheterization set for placing a catheter in a blood vessel, comprising a puncture needle (10) with a needle hub (16) carrying a grip device (25), a catheter (13) surrounding the puncture needle (10) and having a catheter hub (41) arranged thereon, and a guide wire (12) axially displaceable in the lumen of the puncture needle (10), it is provided, according to the invention, that a grip means (32) of the grip device (25) is arranged in spaced relationship beside the puncture needle (10). In this manner, the puncturing properties of the catheterization set are improved because the user can rest his hand performing the puncture in the immediate vicinity of the puncture site.
    Type: Grant
    Filed: January 29, 1996
    Date of Patent: January 12, 1999
    Assignee: B. Braun Melsungen AG
    Inventor: Franz Jesch
  • Catheterization set
    Patent number: 5512052
    Abstract: In a catheterization set for placing a catheter in a blood vessel, comprising a puncture needle (10) with a needle hub (16) carrying a grip device (25), a catheter (13) surrounding the puncture needle (10) and having a catheter hub (41) arranged thereon, and a guide wire (12) axially displaceable in the lumen of the puncture needle (10), it is provided, according to the invention, that a grip means (32) of the grip device (25) is arranged in spaced relationship beside the puncture needle (10). In this manner, the puncturing properties of the catheterization set are improved because the user can rest his hand performing the puncture in the immediate vicinity of the puncture site.
    Type: Grant
    Filed: July 1, 1994
    Date of Patent: April 30, 1996
    Assignee: B. Braun Melsungen AG
    Inventor: Franz Jesch