Patents by Inventor Gerald Zerfas

Gerald Zerfas 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).

  • PINCH CLAMP
    Publication number: 20070252096
    Abstract: The present invention provides a pinch clamp that includes a support leg member and a coupling leg member, which are interconnected by a curved portion, and a generally upwardly extending anchor portion having at least one anchoring flange located at the distal end of the anchor portion. The pinch clamp also contains at least one tabular member which extends outward from the anchor portion, which facilitates opening of the pinch clamp.
    Type: Application
    Filed: April 27, 2007
    Publication date: November 1, 2007
    Inventor: Gerald Zerfas
  • Pinch clamp
    Publication number: 20060081797
    Abstract: The present invention provides a pinch clamp that includes a support leg member and a coupling leg member, which are interconnected by a curved portion, and a generally upwardly extending anchor portion having at least one anchoring flange located at the distal end of the anchor portion. The pinch clamp also contains at least one tabular member which extends outward from the anchor portion, which facilitates opening of the pinch clamp.
    Type: Application
    Filed: October 18, 2005
    Publication date: April 20, 2006
    Inventor: Gerald Zerfas