Patents by Inventor Leta K. Cross

Leta K. Cross 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).

  • Disposable urinalysis device with indicator
    Patent number: 5605161
    Abstract: A disposable urinary device (10, 50) comprises a collapsible funnel-shaped body (12) extending between an upper substantially rigid rim (16) and a lower discharge opening (14). The body (12) is provided with a pair of positioning loops (30) for positioning the urinary device (10, 50) against the body of the user for directing urine away from the body of the user while urinating in an upright position. Chemical reagent test strips (38, 56, and 94) secured to the interior of the body (12) are detached from the body (12) after exposure to urine for urinalysis.
    Type: Grant
    Filed: June 24, 1994
    Date of Patent: February 25, 1997
    Inventor: Leta K. Cross
  • Disposable urinary device
    Patent number: 5243712
    Abstract: A disposable urinary device for use by females comprises a collapsible funnel-shaped body extending between an upper substantial rigid rim and a lower discharge opening. The body is provided with a pair of positioning loops for positioning the urinary device against the body of the user for directing urine away from the body of the user while urinating in an upright position.
    Type: Grant
    Filed: May 23, 1990
    Date of Patent: September 14, 1993
    Inventor: Leta K. Cross