Patents by Inventor David Mosinski

David Mosinski 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).

  • Exothermic cutting electrode
    Patent number: 4787142
    Abstract: Exothermic cutting is facilitated by using an electrode fabricated from a single elongated strip of metal roll formed into a generally cylindrical elongated electrode shape. Electrodes can be continuously formed to length by randomly coining the strip before roll forming to facilitate breaking of individual electrodes from the roll formed product.
    Type: Grant
    Filed: June 8, 1987
    Date of Patent: November 29, 1988
    Assignee: Arcair Company
    Inventors: Harold R. Henderson, David Mosinski
  • Exothermic cutting electrode
    Patent number: 4697791
    Abstract: Exothermic cutting is facilitated by using an electrode fabricated from a single elongated strip of metal roll formed into a generally cylindrical elongated electrode shape. Electrodes can be continuously formed to length by randomly coining the strip before roll forming to facilitate breaking of individual electrodes from the roll formed product.
    Type: Grant
    Filed: December 31, 1985
    Date of Patent: October 6, 1987
    Assignee: Arcair Company
    Inventors: Harold R. Henderson, David Mosinski