Patents by Inventor Ralph G. Galvan

Ralph G. Galvan 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).

  • Collar guard and hat guard
    Publication number: 20110296579
    Abstract: The guard is an improved utility design tailored to a shirt collar or hat utilizing a four part liner system that creates a moisture barrier between the garment and the wearer to prevent staining to garments and hats and relief from acne outbreaks.
    Type: Application
    Filed: May 2, 2011
    Publication date: December 8, 2011
    Inventor: Ralph G. Galvan