Patents by Inventor Gerald Levin

Gerald Levin 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).

  • Aquarium bubbler where bubbles represent smoke
    Publication number: 20080092824
    Abstract: The present invention provides an aerating aquarium ornament wherein the air bubbles simulate smoke. An ornament may be a scale model of a fire, smokestack, chimney where a cavity beneath the fire, smokestack, tailpipe or chimney having an interior cavity that accommodates an air hose terminus. When bubbles are released from the air hose terminus, the bubbles escape from the fire, smokestack, tailpipe or chimney to simulate smoke.
    Type: Application
    Filed: October 24, 2006
    Publication date: April 24, 2008
    Inventor: Gerald Levin