Patents by Inventor Roland Wettlen

Roland Wettlen 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).

  • Patent number: 4653667
    Abstract: A dispensing arrangement for dispensing planar lottery tickets and like articles comprises a chute which in cross-section corresponds to the surface configuration of a lottery ticket, and at one end of which there is arranged a dispensing mechanism intended for separating a lottery ticket lying nearest the mechanism through a slot-like opening. According to the invention, the dispensing mechanism includes a friction member (12) which can move in the dispening direction and which in a first position is located beneath or in the plane in which a lottery ticket located nearest the mechanism (12) is intended to lie, and which in the second position is located above this plane. In the second position of the friction member, the friction member (12) lifts the end of a lottery ticket opposite the slot-like opening, wherewith the lottery ticket is supported at three locations, namely against the friction member (12) and against two mutually spaced and mutually parallel support bars (9) or like members.
    Type: Grant
    Filed: October 26, 1984
    Date of Patent: March 31, 1987
    Assignee: Esselte Security Systems AB
    Inventor: Roland Wettlen