Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7438251 | Web tensioning device with plural control inputs | Patrick C. St. Germain, Gerald K. Langreck, Ryan Carlson | 2008-10-21 |
| 6942610 | Web folding machine | Patrick C. St. Germain | 2005-09-13 |
| 6536706 | Self-lifting shaftless unwind stand | Patrick C. St. Germain | 2003-03-25 |
| 6383124 | High speed paper folding machine | Patrick C. St. Germain | 2002-05-07 |
| 6213423 | Self-lifting shaftless unwind stand | Patrick C. St. Germain | 2001-04-10 |