Patents by Inventor Larry Guerra

Larry Guerra 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).

  • Device using membranous valve to produce sound
    Publication number: 20030132055
    Abstract: A device (10) for producing sound, such as, for example, simulated animal calls for hunting or flatulence or other bodily noises for entertainment, using a membranous valve (17) including one or more vibrating thermoplastic or thermoset plastic membranes (18,20), wherein said vibration is mechanically induced by a gas, such as air, releasing from a reservoir (12). In a preferred embodiment, the device (10) is hand-held, portable, and broadly comprises the reservoir (12); a return (14); a focuser (16); the membranous valve (17); and an emitter (22). Gas released from the reservoir (12) is directed by the focuser (16) to pass across the one or more membranes (18,20) which are held in their operating positions by the emitter (22). Vibration of an edge portion of each membrane (18,20) produces the desired sound.
    Type: Application
    Filed: January 17, 2002
    Publication date: July 17, 2003
    Applicant: WORLD 2 TOYS, INC.
    Inventors: Steven Gautieri, Mrako Fenster, Larry Guerra, Jonathon K. Kemnitzer
  • Novelty device for emitting sounds
    Patent number: D463507
    Type: Grant
    Filed: September 17, 2001
    Date of Patent: September 24, 2002
    Assignee: World 2 Toys, Inc.
    Inventors: Steven Gautieri, Larry D. Stewart, Joseph Stewart, Mrako Fenster, Yutaka Kazamaki, Jonathon Kemnitzer, Jonathan Ocenas, Larry Guerra