Patents by Inventor Mikael Hemlén

Mikael Hemlén 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).

  • System and method for registering of refuse collection
    Patent number: 9378489
    Abstract: The invention shows s system (1) and a method for registering a collection of refuses from a refuse bin (19) to a refuse collection lorry (3). The refuse bin is provided with an information carrier (21) which is adapted to send information upon reception of an electromagnetic signal. An interrogator (9) and a registering unit (4) are provided on a holder (15), which is attachable to a person (23) who collects the refuse. The interrogator (9) is adapted to send an electromagnetic signal and to receive information from the information carrier (21). The registering unit (4) is connected to the interrogator (9) and is able to register information received from the interrogator (9).
    Type: Grant
    Filed: December 14, 2012
    Date of Patent: June 28, 2016
    Assignee: DAPROX AB
    Inventors: Bengt Åkerblom, Mikael Hemlén
  • SYSTEM AND METHOD FOR REGISTERING OF REFUSE COLLECTION
    Publication number: 20140347166
    Abstract: The invention shows s system (1) and a method for registering a collection of refuses from a refuse bin (19) to a refuse collection lorry (3). The refuse bin is provided with an information carrier (21) which is adapted to send information upon reception of an electromagnetic signal. An interrogator (9) and a registering unit (4) are provided on a holder (15), which is attachable to a person (23) who collects the refuse. The interrogator (9) is adapted to send an electromagnetic signal and to receive information from the information carrier (21). The registering unit (4) is connected to the interrogator (9) and is able to register information received from the interrogator (9).
    Type: Application
    Filed: December 14, 2012
    Publication date: November 27, 2014
    Applicant: Daprox AB
    Inventors: Bengt Åkerblom, Mikael Hemlén