Patents by Inventor Emerson W. Neufeldt

Emerson W. Neufeldt 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).

  • Attachment for removing glued-on carpet padding
    Patent number: 4385412
    Abstract: An attachment adapted for mounting on a conventional rotary floor surfacing machine such as a buffer, sander, polisher or the like. The attachment having a plurality of individual wire blades that provide a brush like cutting edge for engaging and quickly removing old rubber padding attached to a floor.
    Type: Grant
    Filed: July 22, 1981
    Date of Patent: May 31, 1983
    Inventor: Emerson W. Neufeldt