Patents by Inventor Luigi Di Palma

Luigi Di Palma 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).

  • Slip conveyor
    Patent number: 10124961
    Abstract: A slip conveyor (10) including a plurality of conveyor trays (11) that convey product (34) in the downstream direction (12). Each tray (11) is of a tubular construction and has at least one aperture (20) through which product is delivered upon angular movement of the tray (11) about its longitudinal axis.
    Type: Grant
    Filed: July 13, 2016
    Date of Patent: November 13, 2018
    Assignee: TNA Australia Pty Limited
    Inventors: Ellis John Taylor, Luigi Di Palma
  • SLIP CONVEYOR
    Publication number: 20170057749
    Abstract: A slip conveyor (10) including a plurality of conveyor trays (11) that convey product (34) in the downstream direction (12). Each tray (11) is of a tubular construction and has at least one aperture (20) through which product is delivered upon angular movement of the tray (11) about its longitudinal axis.
    Type: Application
    Filed: July 13, 2016
    Publication date: March 2, 2017
    Applicant: TNA Australia Pty Limited
    Inventors: Ellis John Taylor, Luigi Di Palma
  • Package assembly and machine and method for manufacture thereof
    Patent number: 7383672
    Abstract: A package assembly (10) that includes a strip (11) of flexible plastic material. Attached to the strip (11) at spaced positions longitudinally of the strip (11) are bags (12). The bags (12) are sealingly closed and include end sealed areas (13 and 14). Each bag (12) is attached to the strip (11) by a respective one of the end sealed areas (13). Each end sealed area (13) can be peeled from the strip (11) to enable removal of the bag (12). In an alternative embodiment, the bags (12) are arranged in sets (17). A machine (28) is adapted to form the package assembly (10).
    Type: Grant
    Filed: July 2, 2003
    Date of Patent: June 10, 2008
    Assignee: TNA Australia Pty Limited
    Inventors: Alfred Alexander Taylor, Luigi Di Palma
  • Package assembly and machine and method for manufacture thereof
    Publication number: 20040082452
    Abstract: A package assembly (10) that includes a strip (11) of flexible plastics material. Attached to the strip (11) at spaced positions longitudinally of the strip (11) are bags (12). The bags (12) are sealingly closed and include ends sealed areas (13 and 14). Each bag (12) is attached to the strip (11) by a respective one of the end sealed areas (13). Each end sealed area (13) can be peeled from the strip (11) to enable removal of the bag (12). In an alternative embodiment, the bags (12) are arranged in sets (17). A machine (28) is adapted to form the package assembly (10).
    Type: Application
    Filed: July 2, 2003
    Publication date: April 29, 2004
    Applicant: TNA Australia Pty Limited
    Inventors: Alfred Alexander Taylor, Luigi Di Palma