Patents by Inventor Edgar O. McAlister

Edgar O. McAlister 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).

  • Paint guide apparatus
    Patent number: 3942472
    Abstract: A paint guide apparatus is disclosed which includes a continuous length of paper movable through a ratchet mechanism to provide clean paper at a front edge of the guide.
    Type: Grant
    Filed: January 2, 1975
    Date of Patent: March 9, 1976
    Inventor: Edgar O. McAlister