Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D611793 | Cutting tool | Samuel Dean Trewartha, Peter Noel Cooper, Kenneth James Gleason, II, Douglas R. Nelson, Eric J. Williams +3 more | 2010-03-16 |
| D605059 | Dispenser | Peter Noel Cooper, Kenneth James Gleason, II, Douglas R. Nelson, Eric J. Williams, Steve Wittman +2 more | 2009-12-01 |