Patents by Inventor Leif Malmberg

Leif Malmberg 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).

  • Bypass-RTA
    Patent number: 9438519
    Abstract: An communication module for providing data communication between an industrial network and an electric device, said communication module is disclosed.
    Type: Grant
    Filed: November 27, 2013
    Date of Patent: September 6, 2016
    Assignee: HMS INDUSTRIAL NETWORKS AB
    Inventors: Jörgen Palmhager, Leif Malmberg, Timmy Brolin
  • Bypass-RTA
    Publication number: 20150295829
    Abstract: An communication module for providing data communication between an industrial network and an electric device, said communication module is disclosed.
    Type: Application
    Filed: November 27, 2013
    Publication date: October 15, 2015
    Inventors: Jörgen Palmhager, Leif Malmberg, Timmy Brolin
  • Electrical module
    Patent number: 7522427
    Abstract: The invention relates to an electrical module, comprising a first electrical interface, said module being attachable to an electrical device for connecting said first electrical interface to said device. The electrical module is characterised by at least one locking device adapted to prevent movement of said module in relation to said electrical device in at least one direction, said locking device comprising a first part which is movable along a first axis and a second part which is turnable about a second axis, the second part being movable to a locking position by turning about said second axis in response to linear movement of the first part along said first axis, said second axis having an extension which is different from the extension of said first axis, and said second part being adapted for engagement with said electrical device in said locking position.
    Type: Grant
    Filed: June 8, 2005
    Date of Patent: April 21, 2009
    Assignee: HMS Industrial Networks AB
    Inventors: Leif Malmberg, Staffan Dahlström, Niklas Eliasson
  • Electrical module
    Publication number: 20050282416
    Abstract: The invention relates to an electrical module (1), comprising a first electrical interface means (11), said module (1) being attachable to an electrical device for connecting said first electrical interface means (11) to said device. The electrical module (1) is characterised by at least one locking means (15) adapted to prevent movement of said module (1) in relation to said electrical device in at least one direction, said locking means (15) comprising a first part (16) which is movable along a first axis and a second part (17) which is turnable about a second axis, the second part (17) being movable to a locking position by turning about said second axis in response to linear movement of the first part (16) along said first axis, said second axis having an extension which is different from the extension of said first axis, and said second part (17) being adapted for engagement with said electrical device in said locking position.
    Type: Application
    Filed: June 8, 2005
    Publication date: December 22, 2005
    Inventors: Leif Malmberg, Staffan Dahlstrom, Niklas Eliasson