Patents by Inventor Ragny Ege

Ragny Ege 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).

  • Butt splicer for copper based tapes
    Patent number: 5674412
    Abstract: Apparatus and method for butt-splicing hard-rolled and.backslash.or wide copper and copper alloy tapes employs a rolling electrode and varies the contact angle of the tape ends during soldering.
    Type: Grant
    Filed: March 28, 1995
    Date of Patent: October 7, 1997
    Inventors: Sigmund Ege, Ragny Ege