Patents by Inventor Guarany Industria E Comercio LTDA.

Guarany Industria E Comercio LTDA. 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 INTRODUCED INTO DROPLET SPRAYING TIP
    Publication number: 20130105600
    Abstract: A device configured for clamping onto the discharge tube of a powered air blower has a projecting control element containing a filter and interchangeable color-coded valve parts for selecting a rate of fluid discharge. Fluid is discharged into the air flow at a first air flow constriction (venturi) that leads into a second air flow constriction for developing aerosol droplet sizes (<50 ?m). The device is useful with backpack equipment for controlling disease vector insects in inaccessible areas.
    Type: Application
    Filed: December 19, 2012
    Publication date: May 2, 2013
    Applicant: GUARANY INDUSTRIA E COMERCIO LTDA.
    Inventor: Guarany Industria E Comercio LTDA.