Patents by Inventor Jacques Oules

Jacques Oules 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).

  • Appliance for dredging the bottom of a body of water
    Patent number: 4445290
    Abstract: A working head which is in contact with the bottom of the body of water is mounted at one end of an arm hingedly connected at its other end to a carriage. The carriage is vertically displaceable on the anchoring device, at least in the lower portion of the latter, between a working position in which the arm forms a relatively small angle with the anchoring device and a position in which it is substantially parallel to the bottom of the body of water.
    Type: Grant
    Filed: December 14, 1981
    Date of Patent: May 1, 1984
    Assignee: Hydroconsult, S.A.
    Inventor: Jacques Oules
  • Appliance for dredging the bottom of a body of water
    Patent number: RE32297
    Abstract: A working head which is in contact with the bottom of the body of water is mounted at one end of an arm hingedly connected at its other end to a carriage. The carriage is vertically displaceable on the anchoring device, at least in the lower portion of the latter, between a working position in which the arm forms a relatively small angle with the anchoring device and a position in which it is substantially parallel to the bottom of the body of water.
    Type: Grant
    Filed: June 28, 1985
    Date of Patent: December 2, 1986
    Assignee: Hydroconsult, S.A.
    Inventor: Jacques Oules