Patents by Inventor Erik Johnsson

Erik Johnsson 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).

  • Publication number: 20050274327
    Abstract: The invention refers to a device for cleaning the teats of an animal, and to a milking stall. The device includes a first conduit member (1) and a teat-cleaning member (2), which is connectable to a central arrangement (3) for supplying cleaning liquid and discharging waste liquid. The teat-cleaning member (2) includes at least two teat-cleaning cups (5) to be applied to a respective teat of the animal, a conduit assembly and two second conduit members (7) extending between a respective one of the teat-cleaning cups and the conduit assembly. Each teat-cleaning cup (5) is connected to the central arrangement (3) via the respective second conduit member (7) and the first conduit member (1) for the supply of cleaning liquid and the discharge of waste liquid.
    Type: Application
    Filed: May 26, 2003
    Publication date: December 15, 2005
    Inventors: Erik Johnsson, Peter Ullnert, Torbjorn Petterson
  • Patent number: 5200687
    Abstract: An energy storage system for use in a receptacle having terminals connected to conductors for establishing an electric circuit. The energy storage system includes one or more batteries disposed in an abutting relationship and connected together by a metal clip. A tab extends from the clip for engaging an external power source and another tab extends from the clip to a terminal of one of the batteries to supply a charging current to the batteries.
    Type: Grant
    Filed: April 30, 1991
    Date of Patent: April 6, 1993
    Assignee: Victor Technologies AB
    Inventors: Jonas Lindblom, Erik Johnsson