Patents by Inventor Donald H. Harvey

Donald H. Harvey 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 of forming an anatomical occlusal surface configuration on a tooth-like member and stamp for use in connection therewith
    Patent number: 4881898
    Abstract: A method of applying an anatomical occlusal surface configuration to a formable tooth-like member includes the step of pressing a stamp having a complimentary anatomical surface configuration onto the occlusal surface of the tooth-like member. The method can be effectively utilized in fabricating dental crowns, and it virtually assures consistent occlusal surface quality while minimizing labor costs. The stamp includes a stamping portion having the complimentary anatomical surface thereon and a handle portion for manipulating the stamping portion to form an occlusal surface on a tooth-like member.
    Type: Grant
    Filed: April 14, 1988
    Date of Patent: November 21, 1989
    Inventors: Arthur E. Harvey, Sr., Thomas J. Harvey, Donald H. Harvey