Patents Assigned to Delta Petroleum Company, Inc.
  • Patent number: 9206025
    Abstract: An apparatus is disclosed that serves as an attachment for a forklift truck or the like for handling multiple drums simultaneously. The drums to be transported are arranged symmetrically in a cluster about a central vertical axis. The apparatus includes a slidable suspension plate that connects to a latching device adapted to clamp onto the rim of each drum in the cluster. The sliding movement of the suspension plate is confined to a linear path of travel by guide rails. The limited forward/rearward linear movement aids in locating the clamping device accurately relative to the central vertical axis of the cluster.
    Type: Grant
    Filed: August 19, 2013
    Date of Patent: December 8, 2015
    Assignee: Delta Petroleum Company, Inc.
    Inventors: Fredy Sierra, Juan Francisco Leija, Miguel Angel Salazar, Armando Ernesto Martinez, Phung Minh Nguyen, Mariano Paulin, Marlo Gomez, Jesus Garcia, David K. Washburn, Jackie S. Mote
  • Publication number: 20140049062
    Abstract: An apparatus is disclosed that serves as an attachment for a forklift truck or the like for handling multiple drums simultaneously. The drums to be transported are arranged symmetrically in a cluster about a central vertical axis. The apparatus includes a slidable suspension plate that connects to a latching device adapted to clamp onto the rim of each drum in the cluster. The sliding movement of the suspension plate is confined to a linear path of travel by guide rails. The limited forward/rearward linear movement aids in locating the clamping device accurately relative to the central vertical axis of the cluster.
    Type: Application
    Filed: August 19, 2013
    Publication date: February 20, 2014
    Applicant: Delta Petroleum Company, Inc.
    Inventors: Fredy Sierra, Juan Francisco Leija, Miguel Angel Salazar, Armando Ernesto Martinez, Phung Minh Nguyen, Mariano Paulin, Marlo Gomez, Jesus Garcia, David K. Washburn, Jackie S. Mote