Patents by Inventor Robert N. Abild

Robert N. Abild 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).

  • Body channel occluder
    Patent number: 4453536
    Abstract: A device which can act as a manually operable valve to permit or to prevent flow of bodily fluids, particularly urine, within their normal channels. The device is surgically implanted completely inside the body to prevent infection. Pressure on a button under the skin permits flow, and release of the pressure terminates flow. This effect is caused by arms positioned on opposite sides of the flow channel which produce a clamping action.
    Type: Grant
    Filed: November 3, 1980
    Date of Patent: June 12, 1984
    Inventor: Robert N. Abild
  • Lever connection to syncring
    Patent number: 3954349
    Abstract: A mechanical joint for connecting each of the actuating levers on a row of variable position engine vanes to a common synchronizing ring including a flattened cylindrical slider fitting in a cylindrical recess in the actuating lever and having a stepped hole to receive a substantially radially extending pin in the synchronizing ring.
    Type: Grant
    Filed: June 2, 1975
    Date of Patent: May 4, 1976
    Assignee: United Technologies Corporation
    Inventor: Robert N. Abild