Patents by Inventor Gary S Baum

Gary S Baum 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).

  • Apparatus and method for electromagnetic removal of spatter from a nozzle of an arc welding torch
    Patent number: 6335513
    Abstract: An electromagnetic weld spatter removal device wherein a single control and power source may be utilized to fire multiple electromagnetic coils, thereby producing a cost savings. A first embodiment of the invention includes a contactor switch mechanism, a control mechanism, at least two contactors, and at least two electromagnetic coils for removing weld spatter. There is also disclosed a method for removing weld spatter using multiple electromagnetic coils for multiple welding stations. In a second embodiment there is disclosed a single enclosure housing the power supply, control logic board, at least two SCRs connected to at least two coils for the removal of weld spatter.
    Type: Grant
    Filed: July 31, 2000
    Date of Patent: January 1, 2002
    Assignee: Weld-Aid Products, Inc.
    Inventor: Gary S Baum