Patents by Inventor Alston L. Levesque

Alston L. Levesque 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).

  • Penis locking and lacerating vaginal insert
    Patent number: 4016875
    Abstract: A plurality of rigid members forming lateral enlargements engage a plurality of housing members having lateral slots to secure the enlargements, springs within the housing press the rigid members distal to the housing to retain the device within a woman's vagina and a blade, which may have barbs on its edge, is pivotally mounted within a slot in the internal surface of the housing.
    Type: Grant
    Filed: April 8, 1976
    Date of Patent: April 12, 1977
    Assignee: Raymond Lee Organization, Inc.
    Inventor: Alston L. Levesque
  • Postage scale
    Patent number: D459258
    Type: Grant
    Filed: September 29, 2001
    Date of Patent: June 25, 2002
    Inventor: Alston L. Levesque