Patents by Inventor Erwin Mecher

Erwin Mecher 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).

  • Light-curing device
    Patent number: 9827081
    Abstract: A light-emitting device (1) for curing dental materials. The device comprises an activator (10) and a light output (4) and is adapted to operate the light output at a first or a second operating mode dependent on the presence of a second user input within a monitoring time period after a first user input. The device allows for convenient operation by a user and helps in reliably curing dental materials.
    Type: Grant
    Filed: October 10, 2008
    Date of Patent: November 28, 2017
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventor: Erwin Mecher
  • LIGHT-CURING DEVICE
    Publication number: 20100273123
    Abstract: A light-emitting device (1) for curing dental materials. The device comprises an activator (10) and a light output (4) and is adapted to operate the light output at a first or a second operating mode dependent on the presence of a second user input within a monitoring time period after a first user input. The device allows for convenient operation by a user and helps in reliably curing dental materials.
    Type: Application
    Filed: October 10, 2008
    Publication date: October 28, 2010
    Inventor: Erwin Mecher