DH

David C. Harris

BE Berol: 8 patents #2 of 90Top 3%
NP Newell Office Products: 4 patents #2 of 14Top 15%
SP Sterling Plastics: 2 patents #9 of 11Top 85%
TT The Torrington: 1 patents #127 of 265Top 50%
Overall (All Time): #327,699 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D476483 School supply box Mark A. Gilbertson, Steven H. Demsien, Laurie A. Ehlers 2003-07-01
D447633 School supply box Steven H. Demsien, Laurie A. Ehlers, Mark A. Gilbertson 2001-09-11
D431601 Card tray Mark S. Koehneke, Richard S. Walters 2000-10-03
6095625 Vertical card file Mark S. Koehneke, John M. Fuller, Jonathan P. Van Dore, Jeff E. Schiedegger 2000-08-01
6092672 Desktop modular assembly Aimee J. Markelz, Charles E. Bain 2000-07-25
D426854 Card file rail system insert Patrick Foley 2000-06-20
D426575 File bin Patrick Foley, Charles E. Bain 2000-06-13
D425129 Card tray Mark S. Koehneke, Richard S. Walters 2000-05-16
D422637 Vertical card file Mark S. Koehneke, John M. Fuller, Jonathan P. Van Dore, Joshua Jung-hua Chang 2000-04-11
D421628 Horizontal organizer Patrick Foley, Mark A. Gilbertson, John W. Grosz 2000-03-14
D414209 Card tray Mark S. Koehneke, Richard S. Walters 1999-09-21
D411040 School supply box Mark A. Gilbertson, Steven H. Demsien, Laurie A. Ehlers 1999-06-15
5823359 Desktop vertical file assembly Aimee J. Markelz, Charles E. Bain 1998-10-20
5779206 Hanger assembly William DeBruyn 1998-07-14
4919003 Video game and the like control assembly James L. Lawson 1990-04-24