Patents by Inventor Don L. Wallace

Don L. Wallace 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: 4636203
    Abstract: Apparatus for cleaning and treating earlobes which have been pierced to form earring postholes comprising an elongated pinlike probe secured at one end to a plug member which is removably secured in the neck of a flexible walled container for holding and dispensing a cleaning and medicinal treating solution. The probe member is formed with an elongated shank extending from the plug member and having a spherical distal end. In one embodiment the probe is formed of a longitudinal groove defining opposed parallel tissue scraping or reeming surfaces and providing a flow channel for introducing a quantity of solution into the posthole. Another embodiment of the probe is formed with an internal flow channel opening into the longitudinal groove at spaced apart orifices.
    Type: Grant
    Filed: May 11, 1984
    Date of Patent: January 13, 1987
    Inventors: Russell B. Emanis, Don L. Wallace, Travis W. Wolfe, Waverly B. Emanis