Patents by Inventor Antonio Blas

Antonio Blas 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: 6161503
    Abstract: An automatic animal feeding and watering device for home or animal industry use. The device is remotely activated by the activation of a water dispensing system like a home sprinkler system which turns an impeller while the water is flowing. While the watering system is activated the flowing water rotates an impeller which in turn dispenses food stored in a hopper to the animal at the same time water is flowing into a bowl. The amount of food dispensed from the device may be adjusted by closure of apertures interfacing with the impeller powered finned roller or by applying a brake to slow the rotation of the impeller and roller.
    Type: Grant
    Filed: September 21, 1999
    Date of Patent: December 19, 2000
    Inventor: Antonio Blas