Patents by Inventor Eddie D. Leach

Eddie D. Leach 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).

  • Patent number: 5351008
    Abstract: Portable and disposable apparatus for leak testing surgical and/or examination gloves which may be worn on the body of the user to permit convenient detection of glove leaks during diagnostic procedures. In one embodiment there is provided an electrolyte-containing pouch worn on the body of the user and into which gloved hands may be inserted for evaluation. A leak in a glove permits the electrolyte to penetrate the glove and contact the skin of the wearer to close an electrical circuit and trigger an alarm.
    Type: Grant
    Filed: January 25, 1993
    Date of Patent: September 27, 1994
    Assignee: Associated Enterprises, Inc.
    Inventors: Eddie D. Leach, Marjorie E. Leach
  • Patent number: 5204632
    Abstract: An apparatus and method for detecting leaks in rubber or plastic articles such as surgical or examination gloves that, in general, are insulators against an electric current. The apparatus comprises a power source, first and second electrical leads, and structure for measuring the electrical properties between the leads. In the method of the invention the apparatus, together with an ion-containing liquid, complete an electrical circuit between the inside and the outside of the article when a hole in the article permits ions in the liquid to carry electrons through the hole. When used to test for holes in surgical or examination gloves during the use thereof or between such us as in the case of examination gloves, the test can be conveniently carried out while the practitioner washes or rinses his gloved hands under a non-recirculated stream of running tap water or flowing sterile saline solution.
    Type: Grant
    Filed: March 16, 1992
    Date of Patent: April 20, 1993
    Inventor: Eddie D. Leach