Patents by Inventor Vincent Dellasso

Vincent Dellasso 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: 4834138
    Abstract: This pool cover sump screen device is particularly designed for above ground swimming pools for removing accumulated rain water in the cover. Primarily, it consists of a housing with a gravel containing compartment for weighing the housing down to keep it from moving, and a rain water intake compartment is adjacent and includes a tube that is secured in a flexible syphon hose extending down from the top of the swimming pool. A hand operated pump may also employed to start the sump screen device in its syphonning operation.
    Type: Grant
    Filed: July 18, 1988
    Date of Patent: May 30, 1989
    Inventor: Vincent Dellasso