DC

David M. Crookham

AB Acuity Brands: 4 patents #22 of 95Top 25%
MU Musco: 4 patents #23 of 77Top 30%
AH Abl Ip Holding: 1 patents #349 of 567Top 65%
Overall (All Time): #322,905 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9336474 Identification and purchasing platform Nicole Jass 2016-05-10
8971566 Marketing campaign platform Nicole Skogg 2015-03-03
8462986 Encoding and decoding data in an image for social networking communication Nicole Skogg 2013-06-11
8194914 Encoding and decoding data into an image using identifiable marks and encoded elements Nicole Skogg 2012-06-05
8094870 Encoding and decoding data in an image Nicole Skogg 2012-01-10
D607592 Combined bollard and light fixture Nicole Skogg, Michael P. Leonhardt 2010-01-05
D572397 Combined bollard and light fixture Nicole Skogg, Michael P. Leonhardt 2008-07-01
7325998 Bollard lamp Michael P. Leonhardt, Tori Poppenheimer, Nicole Skogg 2008-02-05
7246782 Apparatus and method for a temporary spread footing Joe P. Crookham, James A. Whitson, Thomas A. Stone, Gregory N. Kubbe, Walter R. Tippett 2007-07-24
7182547 Bollard lamp Michael P. Leonhardt, Tori Poppenheimer, Nicole Skogg 2007-02-27
7077598 Bollard and method of mounting Michael P. Leonhardt, Tori Poppenheimer 2006-07-18
6464196 Apparatus and method for a temporary spread footing Joe P. Crookham, James A. Whitson, Thomas A. Stone, Gregory N. Kubbe, Walter R. Tippett 2002-10-15
5944413 Apparatus and method for moveable lighting James A. Whitson 1999-08-31
5313378 Mobile lighting system Myron Gordin, Robert D. Jones, George P. Glass, Bradley M. Chelesvig, James A. Witson 1994-05-17
5207747 Mobile lighting system Myron Gordin, Robert D. Jones, George P. Glass, Bradley M. Chelesvig, James A. Whitson 1993-05-04