Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7797859 | Snowplow and mount assembly | Andre Valmont LeBlond, James Calvin Pieper, Steven Klug, John Wallace Field, David N. Bloxdorf | 2010-09-21 |
| 7681334 | Snowplow and mount assembly | Andre Valmont LeBlond, James Calvin Pieper, Steven Klug, John Wallace Field, David N. Bloxdorf | 2010-03-23 |
| 7430821 | Snowplow and mount assembly | Andre Valmont LeBlond, James Calvin Pieper, Steven Klug, John Wallace Field, David N. Bloxdorf | 2008-10-07 |
| 6944978 | Snowplow and mount assembly | Andre Valmont LeBlond, James Calvin Pieper, Steven Klug, John Wallace Field, David N. Bloxdorf | 2005-09-20 |