Patents by Inventor Raymond Leon, Jr.

Raymond Leon, Jr. 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).

  • Magnetic clamp for welding magnetic objects
    Patent number: 6279885
    Abstract: A magnetic clamp (20) for welding a magnetic object (504), includes a first magnetic member (22) and a second magnetic member (24). A hinge (26) connects magnetic members (22) and (24) so that an angle formed by magnetic members (22) and (24) may be changed. A spring loaded terminal (500) having a contact end (502) is disposed between first magnetic member (22) and second magnetic member (24). Magnetic clamp (20) may be attached to magnetic object (504) so that first magnetic member (22), second magnetic member (24), and contact end (502) all abut magnetic object (504). In a preferred embodiment, a removal tab (36) is connected to magnetic clamp (20) to assist in removing magnetic clamp (20) from magnetic object (504).
    Type: Grant
    Filed: September 8, 2000
    Date of Patent: August 28, 2001
    Inventor: Raymond Leon, Jr.
  • Adjustable magnetic jig
    Patent number: 5971379
    Abstract: An adjustable magnetic jig 20 includes a first magnetic holder 22, and a second magnetic holder 26. A pivoting joint 30 connects the first 22 and second 26 magnetic holders, so that the angle A between the holders may be selectively adjusted. Pivoting joint 30 is also selectively lockable so that angle A can be fixedly maintained. Jig 20 is particularly useful in holding magnetic workpieces 500 in a desired physical relationship so that the two workpieces 500 can be welded together.
    Type: Grant
    Filed: August 27, 1997
    Date of Patent: October 26, 1999
    Inventor: Raymond Leon, Jr.
  • Welding ground clamp having a magnet with a removal tab
    Patent number: D479540
    Type: Grant
    Filed: December 19, 2002
    Date of Patent: September 9, 2003
    Inventor: Raymond Leon, Jr.
  • Welding clamp having two magnets with removal tabs and a hinge
    Patent number: D480095
    Type: Grant
    Filed: December 19, 2002
    Date of Patent: September 30, 2003
    Inventor: Raymond Leon, Jr.
  • Portable, height adjustable battery-powered fan
    Patent number: D314048
    Type: Grant
    Filed: September 25, 1989
    Date of Patent: January 22, 1991
    Inventor: Raymond Leon, Jr.
  • Combined battery powered lantern and fan
    Patent number: D322844
    Type: Grant
    Filed: August 18, 1989
    Date of Patent: December 31, 1991
    Inventor: Raymond Leon, Jr.
  • Adjustable magnetic jig
    Patent number: D428568
    Type: Grant
    Filed: May 24, 1999
    Date of Patent: July 25, 2000
    Inventor: Raymond Leon, Jr.