Patents by Inventor Mark C. Gaydos

Mark C. Gaydos 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).

  • Front opening container latch
    Patent number: 6203075
    Abstract: A latch is disclosed incorporating features allowing complete actuation i.e., engagement and disengagement of a latching hook on the side of the container from a latch handle on the face of the container thus allowing actuation of the latch hook even when the latch hook is itself inaccessible. The latch also features variability in the stroke of the hook and a design allowing its construction from plastic material.
    Type: Grant
    Filed: May 22, 1998
    Date of Patent: March 20, 2001
    Assignee: Hardigg Industries, Inc.
    Inventors: Robert L. Wells, Jr., James S. Hardigg, David B. Neal, Mark C. Gaydos
  • Welded plastic panels and method of making same
    Patent number: 5736221
    Abstract: An injection molded panel composed of two half-panels each comprising a skin having matching integral webs or ribs disposed perpendicular to said skin wherein said half-panels are bonded together along said webs or ribs.
    Type: Grant
    Filed: July 21, 1995
    Date of Patent: April 7, 1998
    Assignee: Hardigg Industries, Inc.
    Inventors: James S. Hardigg, Robert L. Wells, Mark C. Gaydos
  • Apparatus for moving a battery cell
    Patent number: 5071444
    Abstract: An apparatus for moving an industrial wet battery cell is disclosed. The apparatus includes a clamping device for gripping the terminals of the cell and a fluid transfer device for reducing pressure within the battery cell by removing electrolyte from the cell. A process for transferring a battery into a container is also disclosed.
    Type: Grant
    Filed: April 17, 1990
    Date of Patent: December 10, 1991
    Assignee: Hardigg Industries
    Inventor: Mark C. Gaydos
  • Transport case
    Patent number: D467424
    Type: Grant
    Filed: January 31, 2002
    Date of Patent: December 24, 2002
    Assignee: Hardigg Industries, Inc.
    Inventors: James S. Hardigg, Mark C. Gaydos, Stanley Lewandowski
  • Transport case
    Patent number: D467425
    Type: Grant
    Filed: January 31, 2002
    Date of Patent: December 24, 2002
    Assignee: Hardigg Industries, Inc.
    Inventors: James S. Hardigg, Mark C. Gaydos, Stanley Lewandowski
  • Transport case
    Patent number: D467426
    Type: Grant
    Filed: January 31, 2002
    Date of Patent: December 24, 2002
    Assignee: Hardigg Industries, Inc.
    Inventors: James S. Hardigg, Mark C. Gaydos, Stanley Lewandowski
  • Transport case
    Patent number: D482529
    Type: Grant
    Filed: February 12, 2003
    Date of Patent: November 25, 2003
    Assignee: Hardigg Industries, Inc.
    Inventors: James S. Hardigg, Mark C. Gaydos, Stanley Lewandowski