Patents by Inventor Charles D. Fesperman, Jr.

Charles D. Fesperman, Jr. 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: 3954404
    Abstract: The present invention relates to a textile method of continuously dyeing a fibrous material and particularly a pile fabric which includes the steps of applying a foam containing a dye to the fiber or fabric, subjecting the foam treated material to a steaming operation to effect fixation of the dye, and washing the dyed material. The apparatus includes means for producing a foam, containing a dye, a tank for containing the foam and immersing the material to be dyed therein, a steamer that is in direct communication with the foam tank, and a wash box that receives the steamed material directly into its water bath without subjecting the dyed material to the atmosphere.
    Type: Grant
    Filed: June 3, 1974
    Date of Patent: May 4, 1976
    Assignee: RCA Corporation
    Inventors: Billy M. Childers, Charles D. Fesperman, Jr.