Patents by Inventor Olaf Wessler

Olaf Wessler 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 for destination approach control of unmanned aerial vehicles
    Patent number: 10577124
    Abstract: The invention relates to a method for destination approach control of unmanned aerial vehicles, in particular delivery drones, to an arbitrary location defined by the recipient.
    Type: Grant
    Filed: August 15, 2016
    Date of Patent: March 3, 2020
    Inventors: Olaf Wessler, Dania Lieselotte Reuter
  • Method for destination approach control of unmanned aerial vehicles
    Publication number: 20170050747
    Abstract: The invention relates to a method for destination approach control of unmanned aerial vehicles, in particular delivery drones, to an arbitrary location defined by the recipient.
    Type: Application
    Filed: August 15, 2016
    Publication date: February 23, 2017
    Inventors: Olaf Wessler, Dania Lieselotte Reuter
  • Method and input device for inputting characters from a character set, especially one-handedly
    Publication number: 20040066405
    Abstract: The invention relates to an input device into which characters from a character set can be input, especially one-handedly, and a method for using the input device. The input device includes a display, at least one scrolling device, and at least one key, with at least one part of the character set being displayed on the screen by line and column.
    Type: Application
    Filed: August 25, 2003
    Publication date: April 8, 2004
    Inventors: Olaf Wessler, Christian Schrder
  • Input device in a motor vehicle and a method of input of charactors from a character set
    Publication number: 20040030807
    Abstract: An input device in a vehicle and method of implementing it are proposed. The input device (15) comprises a scrolling device (17) and at least one pushbutton (21A; 21B; 21C) for selection and input of characters from a character set (27). At least a portion of the character set (27) is displayed by rows and by columns on a display screen (23). The input of a character is performed by means of the scrolling device (17) which preselects a portion of a column or an entire column and by means of at least one pushbutton (21A; 21B; 21C) by means of which a character is selected from a row of the preselected column.
    Type: Application
    Filed: September 2, 2003
    Publication date: February 12, 2004
    Inventors: Olaf Wessler, Christian Schroder