Patents by Inventor Gregory Cveykus

Gregory Cveykus 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).

  • Publication number: 20060202497
    Abstract: A tong device for lifting various types and sizes of objects is disclosed. The tong lifting device includes tongs pivotally mounted on a slide rod which is extendable from a lift sleeve. Each tong has an attachment engaging end and an arm extending away from the attachment engaging end. Linkages are pivotally attached to the arms of the tongs, and are pivotally attached to a sliding lobe which travels along the length of the lift sleeve. The design of the lifting device provides a self-opening mode of operation and can be reconfigured in the field for optimum performance.
    Type: Application
    Filed: March 10, 2006
    Publication date: September 14, 2006
    Inventor: Gregory Cveykus