Patents by Inventor Herman A. Doussan

Herman A. Doussan 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).

  • Pool cleaning apparatus
    Patent number: 5915431
    Abstract: A pool cleaning apparatus includes a head having a forward portion and a rearward portion, a debris reservoir detachably connected to the rearward portion or the head, a first deflectable blade detachably connected to a lower end of the forward portion of the head, and being movable downwardly to engage a surface of the pool in response to water flow in the direction of the debris reservoir, and a bracket for connecting a handle to the head.
    Type: Grant
    Filed: March 31, 1997
    Date of Patent: June 29, 1999
    Inventor: Herman A. Doussan