Patents by Inventor Antonius Bernardus Claasen

Antonius Bernardus Claasen 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: 4091915
    Abstract: In the packaging of dispensing spoons with bottles in containers, the spoons are oriented by means of protuberances on shank portions thereof extending normal to the shank in the same direction as the hollow side of the spoon bowl. The spoons are tilted longitudinally either while falling off the end of a conveyor or by a downwardly curved conveyor section. Properly oriented spoons are caught by a wire extending above the conveyor during the tilting to hang the spoons on the wire in a single orientation.
    Type: Grant
    Filed: August 16, 1976
    Date of Patent: May 30, 1978
    Inventor: Antonius Bernardus Claasen
  • Patent number: 4092437
    Abstract: In canning foods, herbs and spices are added dispersed in a gel thereby preventing spice and/or herb particles floating on top of the liquid in which the foods are kept and subsequent interference with proper sealing of the cans. This ensures accurate dosaging. Suitable materials for making the gel are cellulose derivatives.
    Type: Grant
    Filed: October 12, 1976
    Date of Patent: May 30, 1978
    Inventor: Antonius Bernardus Claasen
  • Patent number: 4023675
    Abstract: Packing for impression material for dental use, comprising a container of flexible material divided into two compartments, wherein for the separation of the compartments the walls thereof are locally compressed by a clamping member, wherein the clamping member is adapted to receive the compressed container wall portions according to a labyrinth path.
    Type: Grant
    Filed: January 23, 1976
    Date of Patent: May 17, 1977
    Inventor: Antonius Bernardus Claasen