Patents by Inventor Mark James Krogman

Mark James Krogman 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).

  • DUAL ZONE LIGHTING APPARATUS
    Publication number: 20140043798
    Abstract: A lighting apparatus comprising a first lighting assembly comprising at as one lower light source configured to cast light over at least a near field and a second lighting assembly comprising at least one upper light source configured to cast light over at least a far field, the second lighting assembly mounted above the lighting assembly.
    Type: Application
    Filed: October 17, 2013
    Publication date: February 13, 2014
    Applicant: LSI Industries, Inc.
    Inventor: Mark James Krogman
  • Dual zone lighting apparatus
    Patent number: 8585238
    Abstract: A lighting apparatus comprising a first lighting assembly comprising at least one lower light source configured to cast light over at least a near field and a second lighting assembly comprising at least one upper light source configured to cast light over at least a far field, the second lighting assembly mounted above the first lighting assembly.
    Type: Grant
    Filed: May 13, 2011
    Date of Patent: November 19, 2013
    Assignee: LSI Industries, Inc.
    Inventor: Mark James Krogman
  • Dual Zone Lighting Apparatus
    Publication number: 20120287610
    Abstract: A lighting apparatus comprising a first lighting assembly comprising at least one lower light source configured to cast light over at least a near field and a second lighting assembly comprising at least one upper light source configured to cast light over at least a far field, the second lighting assembly mounted above the first lighting assembly.
    Type: Application
    Filed: May 13, 2011
    Publication date: November 15, 2012
    Applicant: LSI INDUSTRIES, INC.
    Inventor: Mark James Krogman
  • Lighting
    Patent number: D657087
    Type: Grant
    Filed: October 25, 2011
    Date of Patent: April 3, 2012
    Assignee: LSI Industries, Inc.
    Inventor: Mark James Krogman