Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7708503 | Extruded plastic netting for use in erosion control, mulch stabilization, and turf reinforcement | Bartley J. Kohel, Christopher P. Hakanson | 2010-05-04 |
| 7582131 | Plastic support net for filter media | Chris E. Worthington, Christopher P. Hakanson | 2009-09-01 |
| 7326659 | Biodegradable netting | Hans O. Cederblad, Christopher P. Hakanson, Andrew J. Thoen | 2008-02-05 |
| 7326660 | Degradable netting | Aster Walraevens, Gaston De Greef, Ludo Dewaelheyns | 2008-02-05 |