Patents by Inventor Kim Silfverberg

Kim Silfverberg 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).

  • Patent number: 6638107
    Abstract: A cable coupling device which includes a coupling body (22) that has a through passing passageway (21) for receiving an associated end of a cable (1). The body carries a cup-shaped electric contact whose edge forms a crimping ring that tightly surrounds a body part (23) of reduced diameter. A bared conductor element (11) is placed between the electric contact and the body part (23). The crimping ring compresses the body (22) so as to seal the wall of the passageway against the cable sheath. A scaling sleeve (50) can bridge two bodies (22) which are each connected to a cable (1) and are conductively coupled via respective electric contacts. The sleeve (50) therewith provides a sealed enclosure of the mutually coupled parts of the cables in a region delimited by the sleeve and the bodies (22).
    Type: Grant
    Filed: April 12, 2002
    Date of Patent: October 28, 2003
    Assignee: Watercap AB
    Inventor: Kim Silfverberg
  • Patent number: 6077129
    Abstract: A connector having a first tubular body and a second cupped body for coaxially embracing the first body. One end section of a cable is fitted through the first body and the stripped conductor section of the cable is then folded back against the outer surface of the first body. The cupped second body is then pushed axially over the tubular first body and the bare conductor end-parts resting thereon, so as to clamp the bare conductor end-parts between the outer mantle surface of the first body and the inner mantle surface of the second body.
    Type: Grant
    Filed: October 1, 1998
    Date of Patent: June 20, 2000
    Inventor: Kim Silfverberg