Patents by Inventor De Filippi Quinto

De Filippi Quinto 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).

  • Refuse collection apparatus and method
    Patent number: 4934896
    Abstract: A refuse collection system having a flat-bed refuse collection vehicle with a releasable container body, and having a refuse loader for loading refuse, a refuse compactor in the container body, a flat-bed container hauling vehicle, and, a container loader on the hauling vehicle for loading and unloading the container, and a refuse container carrying trailer, hauled by the hauling vehicle, the trailer being adapted to carry a refuse container, and a method of collecting refuse using such vehicles and containers.
    Type: Grant
    Filed: January 23, 1989
    Date of Patent: June 19, 1990
    Inventor: De Filippi Quinto