Patents by Inventor Panayiotis Rogaris

Panayiotis Rogaris 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: 6604530
    Abstract: A portable receptacle for extinguishing and storing cigarette ends is described, which comprises two distinct, functionally independent, unequally sized chambers, one smaller chamber being equipped with a fire extinguishing substance for extinguishing a cigarette after use and the other larger chamber providing the space of collection of ashes during smoking and of the cigarette ends which have been previously safely extinguished through their immersion into the chamber containing the fire extinguishing substance. Additionally, the fire extinguishing substance containing chamber may constitute a means for extinguishing cigarettes in table ashtrays of an otherwise conventional form.
    Type: Grant
    Filed: April 11, 2001
    Date of Patent: August 12, 2003
    Inventors: Georgia Rogari, Panayiotis Rogaris