Patents by Inventor WILLIAM L. SCHEFFER

WILLIAM L. SCHEFFER 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).

  • Medical drainage tube anchor
    Patent number: 10422366
    Abstract: In accordance with the present application, an anchor device is provided which is configured to secure a drainage tube having nozzle end to a waste receptacle. In the version, the anchor device generally comprises an attachment rim assembly positionable for supporting the anchor device to the rim of the waste receptacle and a suspension arm operably attached to the attachment rim assembly for suspending the discharge nozzle end of the drainage tube towards the center of the waste receptacle.
    Type: Grant
    Filed: May 23, 2018
    Date of Patent: September 24, 2019
    Inventor: William L. Scheffer
  • MEDICAL DRAINAGE TUBE ANCHOR
    Publication number: 20190101144
    Abstract: In accordance with the present application, an anchor device is provided which is configured to secure a drainage tube having nozzle end to a waste receptacle. In the version, the anchor device generally comprises an attachment rim assembly positionable for supporting the anchor device to the rim of the waste receptacle and a suspension arm operably attached to the attachment rim assembly for suspending the discharge nozzle end of the drainage tube towards the center of the waste receptacle.
    Type: Application
    Filed: May 23, 2018
    Publication date: April 4, 2019
    Inventor: WILLIAM L. SCHEFFER
  • Medical drainage tube anchor
    Patent number: D855178
    Type: Grant
    Filed: June 6, 2018
    Date of Patent: July 30, 2019
    Inventor: William L. Scheffer