Patents by Inventor Charles DeCosa

Charles DeCosa 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).

  • Dust collector
    Patent number: 4360947
    Abstract: A bucket into which ashes and dust from a wood stove or fireplace is shoveled by a vacuum cleaner so as to prevent it blowing into the atmosphere, the bucket including a removable cover having a connection to a vacuum cleaner hose, for transferring the dust and ash from the bucket to the vacuum cleaner, and the invention, in one design thereof including a shovel connected by another hose to the bucket so that shoveled dust and ash is pulled directly therefrom into the bucket.
    Type: Grant
    Filed: October 30, 1980
    Date of Patent: November 30, 1982
    Inventors: Charles DeCosa, George Spector