Patents by Inventor Lars-Ake Andersson

Lars-Ake Andersson 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).

  • Spark plug extension
    Patent number: 10164410
    Abstract: The following invention relates to an ignition coil assembly for an ignition system comprising an ignition coil where said assembly has a main axis and is configured for insertion into and/or removal out of a well associated with an internal combustion engine, wherein the assembly comprises an elongated extension body made of flexible material, said extension body comprising an upper end portion and a lower end portion wherein the extension body is arranged to be transversally bendable in relation to the main axis so that the upper end portion and the lower end portion may assume an angle (?) in relation to each other.
    Type: Grant
    Filed: May 14, 2013
    Date of Patent: December 25, 2018
    Assignee: SEM AB
    Inventors: Lars-Ake Andersson, Jorgen Bengtsson, Bert Gustafsson
  • Spark Plug Extension
    Publication number: 20150136098
    Abstract: The following invention relates to an ignition coil assembly for an ignition system comprising an ignition coil where said assembly has a main axis and is configured for insertion into and/or removal out of a well associated with an internal combustion engine, wherein the assembly comprises an elongated extension body made of flexible material, said extension body comprising an upper end portion and a lower end portion wherein the extension body is arranged to be transversally bendable in relation to the main axis so that the upper end portion and the lower end portion may assume an angle (?) in relation to each other.
    Type: Application
    Filed: May 14, 2013
    Publication date: May 21, 2015
    Applicant: SEM AB
    Inventors: Lars-Ake Andersson, Jorgen Bengtsson, Bert Gustafsson