Patents by Inventor Daniel Penrod

Daniel Penrod 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).

  • Method and apparatus for degating plastic members from a runner
    Patent number: 6427893
    Abstract: A degater for degating a member from a runner is provided, the degater having a platform. The platform includes a first platform member and a second platform member. The first platform member is positioned adjacent the second platform member along a pivot axis, the first platform member and the second platform member being pivotable about the pivot axis from a respective first position, through an angle to a second position, and through a second angle to a third position. The first position is between the second position and third position. A hold-down member holds the member to the platform as at least one of the first platform member and second platform member move between the first, second and third positions.
    Type: Grant
    Filed: October 5, 1999
    Date of Patent: August 6, 2002
    Assignee: Maryland Plastics, Inc.
    Inventors: Daniel Penrod, Curtis Miller
  • Plastic plate
    Patent number: D822441
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: July 10, 2018
    Assignee: Maryland Plastics, Inc.
    Inventors: George Nicoletos, Daniel Penrod
  • Plastic bowl
    Patent number: D824216
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: July 31, 2018
    Assignee: Maryland Plastics, Inc.
    Inventors: George Nicoletos, Daniel Penrod