Patents by Inventor Ernie Malecha

Ernie Malecha 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).

  • Method of forming holes in concrete
    Patent number: 5951924
    Abstract: A method of forming an opening in a concrete structure. The method includes providing reinforcement wire for reinforcing the concrete structure. First and second bodies are attached to the reinforcement wire at a selected location so that the first and second bodies are on opposite sides of the reinforcement wire. The concrete structure is formed over the reinforcement wire. The first and second bodies are removed from the concrete structure to expose the opening.
    Type: Grant
    Filed: January 31, 1997
    Date of Patent: September 14, 1999
    Inventor: Ernie Malecha