Patents by Inventor Ronald Gash

Ronald Gash 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: 6652361
    Abstract: A method of distributing abrasives to a surface refinisher, who is preparing to engage in refinishing a surface, the surface having a type matching at least one type among a plurality of surface types, the method having steps of arranging abrasives into regressively asperous series so that each series is capable of smoothing at least one of the surface types; packaging the regressively asperous series of abrasives; labeling each package with printed words identifying the surface type the abrasives contained within the package is capable of smoothing; and displaying the packages for selection by the surface refinisher.
    Type: Grant
    Filed: October 26, 2000
    Date of Patent: November 25, 2003
    Inventors: Ronald Gash, Lester Klingenberg