Patents by Inventor Ed Deremo

Ed Deremo 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).

  • Portable peck feed drilling system
    Patent number: 5833404
    Abstract: A peck feed drill incorporates a motor gear quill and a feed control assembly together on a moving race track shaped piston. External construction of the housing permits mounting of an indexing adaptor plug for attachment of drill bushings. Internal construction of the housing provides for passage of air to the various components to which control tool operation. Valves within the air logic circuitry are multi-functional to minimize the number of parts.
    Type: Grant
    Filed: May 24, 1996
    Date of Patent: November 10, 1998
    Assignee: Cooper Industries, Inc.
    Inventors: Chris Johnson, Ed Deremo