Patents by Inventor Jesus A. Zayas

Jesus A. Zayas 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).

  • Pocket ashtray
    Patent number: 5224499
    Abstract: A portable or pocket ashtray made of a flexible, heat resistant material, which may be die-cut, forming a dihedral receptacle with an aperture for receiving refuse and a cover both to securely cover the receptacle when not in use and to act as a supporting leg for table top use when the cover is backfolded.
    Type: Grant
    Filed: August 13, 1991
    Date of Patent: July 6, 1993
    Inventor: Jesus A. Zayas