Patents by Inventor Normand Lemelin

Normand Lemelin 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).

  • Impact device with interchangeable tool
    Patent number: 8522892
    Abstract: An apparatus and method of manufacturing the same are disclosed for an impact device with interchangeable tools for applying precise momentum force to an external object. The device includes two elongated members, one of which containing a hollow portion, and a tool head disposed on one side of the first elongated member. The device can be configured to allow the first elongated member to be removably inserted into the second elongated member and to allow the second elongated member to strike the tool head in order to impart force on an external object.
    Type: Grant
    Filed: November 13, 2009
    Date of Patent: September 3, 2013
    Inventor: Normand Lemelin
  • IMPACT DEVICE WITH INTERCHANGEABLE TOOL
    Publication number: 20110113929
    Abstract: An apparatus and method of manufacturing the same are disclosed for an impact device with interchangeable tools for applying precise momentum force to an external object. The device includes two elongated members, one of which containing a hollow portion, and a tool head disposed on one side of the first elongated member. The device can be configured to allow the first elongated member to be removably inserted into the second elongated member and to allow the second elongated member to strike the tool head in order to impart force on an external object.
    Type: Application
    Filed: November 13, 2009
    Publication date: May 19, 2011
    Inventor: Normand Lemelin
  • Interlocking shim
    Patent number: 6533516
    Abstract: An interlocking shim system having interlocking grooves and teeth. The interlocking shim does not require extraneous tools for the process of installation. The system also includes magnets for placing a shim pack in an uneven environment. Since the interlocking shims can be attached to each other through the interlocking groove members the user can manipulate a connected shim pack, by removing the first interlocking shim. There is also a magnet system in the present invention for aligning the bottom shim in mechanical applications without having to scribe the position for correct placement. The shims interlock for easy removal of shim packs.
    Type: Grant
    Filed: January 18, 2002
    Date of Patent: March 18, 2003
    Inventor: Normand Lemelin
  • Interlocking shim
    Publication number: 20020054810
    Abstract: An interlocking shim system having interlocking grooves and teeth. The interlocking shim does not require extraneous tools for the process of installation. The system also includes magnets for placing a shim pack in an uneven environment. Since the interlocking shims can be attached to each other through the interlocking groove members the user can manipulate a connected shim pack, by removing the first interlocking shim. There is also a magnet system in the present invention for aligning the bottom shim in mechanical applications without having to scribe the position for correct placement. The shims interlock for easy removal of shim packs.
    Type: Application
    Filed: January 18, 2002
    Publication date: May 9, 2002
    Inventor: Normand Lemelin