Patents by Inventor Peter Kruckel

Peter Kruckel 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: 5004363
    Abstract: An applicator device for cosmetic purposes which is intended in particular for trying out or selecting a suitable cosmetic stick or color shade thereof comprises a casing in the form of a tubular element accommodating a stick of cosmetic material having an application portion which projects from the casing. At its rear end portion remote from the application portion of the stick the tubular element internally provides a holding portion into which an externally screwthreaded portion of a forward feed spindle can be screwed. The spindle bears with the forward end against the inwardly disposed end of the stick while the rearward end of the spindle carries an actuating member which projects from the rear end of the tubular element for actuation of the spindle.
    Type: Grant
    Filed: March 12, 1990
    Date of Patent: April 2, 1991
    Assignee: Schwan-Stabilo Schwanhausser GmbH & Co.
    Inventors: Gerhard Huttner, Peter Kruckel, Gerhard Mock
  • Patent number: 4230655
    Abstract: A pencil, in particular for cosmetic purposes, is made by casting a stick composition into a tubular body, which forms the shaft of the pencil and is preferably seamless, in such a way that a ready-to-use exposed stick point is formed during casting.The shaft may be of wood or plastics. In the case of a wooden shaft, a solid wooden rod of twice the shaft length may be bored out and otherwise worked and then separated along a central plane transverse to the axis of the rod to form a pair of shafts into which the stick composition can subsequently be cast.
    Type: Grant
    Filed: December 22, 1977
    Date of Patent: October 28, 1980
    Assignee: Messrs. Schwan-Stabilo Schwanhausser GmbH & Co.
    Inventors: Peter Kruckel, Wolfgang Winkler
  • Patent number: D268501
    Type: Grant
    Filed: February 18, 1981
    Date of Patent: April 5, 1983
    Assignee: Schwan-Stabilo Schwanhausser GmbH & Co.
    Inventors: Peter A. Kruckel, Gerhard Mock
  • Patent number: D269445
    Type: Grant
    Filed: July 13, 1981
    Date of Patent: June 21, 1983
    Assignee: Messrs. Schwan-Stabilo Schwanhausser GmbH & Co.
    Inventors: Peter A. Kruckel, Gerhard Mock
  • Patent number: D271889
    Type: Grant
    Filed: November 12, 1981
    Date of Patent: December 20, 1983
    Assignee: Schwan-Stabilo Schwanhausser GmbH & Co.
    Inventors: Peter A. Kruckel, Gerhard Mock