Patents by Inventor Duane R. Arsenault

Duane R. Arsenault 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).

  • Toy roadway tile
    Patent number: 4953786
    Abstract: Tile for use in forming a toy roadway, each tile having a roadway pattern formed on it and each tile having means for interlocking with similar adjacent tiles to form a complete system.
    Type: Grant
    Filed: December 30, 1988
    Date of Patent: September 4, 1990
    Assignees: Duane R. Arsenault, Alan J. Kirby
    Inventor: Duane R. Arsenault
  • Toy roadway tile
    Patent number: 4941611
    Abstract: Tile for use in forming a toy roadway, each tile having a roadway pattern formed on it and each tile having an engagement structure for interlocking with similar adjacent tiles to form a complete system. The pattern of the roadways of the complete system may be varied by simply changing the orientation of one side of the toy roadway tile or by changing the alignment of an edge of one or more tiles.
    Type: Grant
    Filed: November 17, 1986
    Date of Patent: July 17, 1990
    Assignees: Alan J. Kirby, Duane R. Arsenault
    Inventor: Duane R. Arsenault