Patents by Inventor Andrew L. Gardiner

Andrew L. Gardiner 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).

  • Electrical enclosure expandable in the Z direction
    Patent number: 9231390
    Abstract: An expandable electrical enclosure system is presented where expansion collars can be serially added to an existing base box to increase the dimension of the enclosure in only the Z direction. A removable cover can be disconnected and connected as each expansion collar is added.
    Type: Grant
    Filed: March 11, 2014
    Date of Patent: January 5, 2016
    Assignee: ASCO Power Technologies, L.P.
    Inventor: Andrew L. Gardiner
  • Electrical Enclosure Expandable in the Z Direction
    Publication number: 20140262491
    Abstract: An expandable electrical enclosure system is presented where expansion collars can be serially added to an existing base box to increase the dimension of the enclosure in only the Z direction. A removable cover can be disconnected and connected as each expansion collar is added.
    Type: Application
    Filed: March 11, 2014
    Publication date: September 18, 2014
    Applicant: ASCO POWER TECHNOLOGIES, L.P.
    Inventor: Andrew L. Gardiner
  • DIN clip for housing unit
    Patent number: D452486
    Type: Grant
    Filed: February 22, 2000
    Date of Patent: December 25, 2001
    Assignee: Emerson Electric Co.
    Inventor: Andrew L. Gardiner
  • Lid for box containing electrical filter
    Patent number: D430115
    Type: Grant
    Filed: June 29, 1999
    Date of Patent: August 29, 2000
    Assignee: Emerson Electric Co.
    Inventors: Bryan R. Cole, Tanya Vargason, Andrew L. Gardiner