Patents by Inventor Salvatore R. Petoia

Salvatore R. Petoia 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).

  • Patent number: 4551059
    Abstract: A straddle-lift carrier for transporting long heavy loads, having adjusta width for accommodating various size loads and for compacting the carrier for storage. The adjustable width allows the carrier to negotiate relatively narrow passages. A high degree of maneuverabiltity is achieved by utilization of independently driven and steered traction wheels. Raising and lowering of loads is accomplished by hydraulically operated forklift mechanisms disposed on either side of the carrier. Operation of the carrier is controlled by a handheld remote control unit.
    Type: Grant
    Filed: November 2, 1983
    Date of Patent: November 5, 1985
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventor: Salvatore R. Petoia