Patents by Inventor Per Dahl

Per Dahl 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).

  • Method and system for sending an alarm
    Patent number: 9171449
    Abstract: The present invention relates to a method for sending an alarm. The method comprises sending an alarm comprising alarm code from a first terminal unit to a second terminal unit, and further providing the alarm to a third terminal unit if the third terminal unit is located within a predetermined distance from the first terminal unit, wherein the second and third terminal units are determined by a first and second contact register associated with the first and second terminal units, respectively. Furthermore, the present invention further relates to a corresponding server, computer program product and system adapted for generating and sending an alarm to terminal units.
    Type: Grant
    Filed: November 10, 2011
    Date of Patent: October 27, 2015
    Assignee: SOFTALARM AB
    Inventor: Per Dahl
  • METHOD AND SYSTEM FOR SENDING AN ALARM
    Publication number: 20140152453
    Abstract: The present invention relates to a method for sending an alarm. The method comprises sending an alarm comprising alarm code from a first terminal unit to a second terminal unit, and further providing the alarm to a third terminal unit if the third terminal unit is located within a predetermined distance from the first terminal unit, wherein the second and third terminal units are determined by a first and second contact register associated with the first and second terminal units, respectively. Furthermore, the present invention further relates to a corresponding server, computer program product and system adapted for generating and sending an alarm to terminal units.
    Type: Application
    Filed: November 10, 2011
    Publication date: June 5, 2014
    Applicant: SOFTALARM AB
    Inventor: Per Dahl