Patents by Inventor Jeff Liroff

Jeff Liroff 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: 6331022
    Abstract: An improved cargo seal structured to securely close a container having at least one door, the cargo seal including a lock assembly, having at least one lock aperture defined therein and being structured to secure the door in a closed orientation, and an elongate segment of substantially strong, generally flexible material. The elongate segment is structured to extend through the lock aperture of the lock assembly so as to restrict movement and/or actuation of the lock assembly. A pair of lock segments are further provided and are correspondingly disposed at a first end and a second end of the elongate segment, at least one of the lock segments being structured to be securely coupled with at least one mating segment at one end of the elongate segment. Each of the lock segments has an increased diameter relative to a diameter of the elongate segment so as to prevent removal of the elongate segment from the lock aperture by passage over the ends of the elongate segment.
    Type: Grant
    Filed: August 28, 2000
    Date of Patent: December 18, 2001
    Inventor: Jeff Liroff
  • Patent number: 6113163
    Abstract: An improved cargo seal structured to securely close a container having at least one door, the cargo seal including a lock assembly, having at least one lock aperture defined therein and being structured to secure the door in a closed orientation, and an elongate segment of substantially strong, generally flexible material. The elongate segment is structured to extend through the lock aperture of the lock assembly so as to restrict movement and/or actuation of the lock assembly. A pair of lock segments are further provided and are correspondingly disposed at a first end and a second end of the elongate segment, at least one of the lock segments being structured to be securely coupled with at least one mating segment at one end of the elongate segment. Each of the lock segments has an increased diameter relative to a diameter of the elongate segment so as to prevent removal of the elongate segment from the lock aperture by passage over the ends of the elongate segment.
    Type: Grant
    Filed: November 9, 1998
    Date of Patent: September 5, 2000
    Inventor: Jeff Liroff
  • Patent number: 5857721
    Abstract: An improved cargo seal structured to securely close a container having at least one door, the cargo seal including a lock assembly, including at least one lock aperture, that secures the door in a closed orientation, and an elongate segment of substantially strong, generally flexible material. The elongate segment is structured to extend through the lock aperture of the lock assembly so as to restrict movement and/or actuation of the lock assembly, and is sufficiently elongate to extend across the doors and thereby prevent opening thereof. A pair of lock segments are further provided and are correspondingly disposed at a first end and a second end of the elongate segment, at least one of the lock segments being structured to be securely coupled with at least one mating segment at the first end of the elongate segment.
    Type: Grant
    Filed: February 18, 1997
    Date of Patent: January 12, 1999
    Inventor: Jeff Liroff
  • Patent number: 5791702
    Abstract: A tamper evident, cargo container door lock structured to be used on a cargo container of the type having a pair of doors secured in a closed orientation by a closure assembly of the type including a lock rod and an actuation handle connected to the lock rod to facilitate pivotal movement of the lock rod and permit slided movement thereof to release the door from the closed orientation, the door lock including a primary shroud assembly formed of a substantially strong, cut resistant metal and structured to cover and shield from external access a connection joint between the actuation handle and the lock rod of the closure assembly, thereby preventing access to the connection joint without cutting or removing the primary shroud assembly.
    Type: Grant
    Filed: July 3, 1996
    Date of Patent: August 11, 1998
    Inventor: Jeff Liroff