Patents by Inventor Lorraine D. Ernest

Lorraine D. Ernest 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).

  • Slug trap
    Patent number: 4277907
    Abstract: A slug trap which includes a cylindrical side wall and a top and bottom closing off a hollow interior in the trap. A slug entering aperture is formed in the bottom of the trap which is bounded by an upstanding wall projecting upwardly into the interior of the trap.
    Type: Grant
    Filed: April 4, 1980
    Date of Patent: July 14, 1981
    Inventor: Lorraine D. Ernest