Patents Assigned to Stephen W. Welsh
  • Method for prepping a patient for an endoscopic procedure
    Patent number: 5935085
    Abstract: A method for prepping a patient for an endoscopic procedure is described. The patient being prepped will consume inert solutions followed by a discharge of fluid into a commode. Light transmitted through the discharged fluid is measured with the procedure continued until the light transmitted reaches a predetermined level. Preferably, the device is disposable.
    Type: Grant
    Filed: November 24, 1997
    Date of Patent: August 10, 1999
    Assignee: Stephen W. Welsh
    Inventors: Stephen W. Welsh, David Porat, David L. Stalling