Patents by Inventor Eric L. Reitz

Eric L. Reitz 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: 6186346
    Abstract: A multi-position boom nose includes a support structure disposed at one end of a boom. The support structure supports at least a first sheave set, and the first sheave set includes at least one sheave. A pivot arm has a first end pivotally connected to the support structure. A second end of the pivot arm supports a second sheave set, and the second sheave set includes at least one sheave. The pivot arm has a first working position, a second working position and a stowed position. The pivot arm extends towards the boom in the stowed position. Specifically, the pivot arm extends into the boom in the stowed position. In the first working position, the pivot arm extends perpendicular to the boom. In the second working position, the pivot arm extends away from the boom, and the first sheave set supports a first load bearing member, while the second sheave set supports a second load bearing member.
    Type: Grant
    Filed: March 20, 1998
    Date of Patent: February 13, 2001
    Assignee: Grove U.S. L.L.C.
    Inventor: Eric L. Reitz