Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7147099 | Sprockets in a cleanable modular belt conveyor | Kevin W. Guernsey | 2006-12-12 |
| 6964332 | Molded sprocket | Richard J. Sofranec | 2005-11-15 |
| 6926134 | Plastic conveyor belt module with embedded fasteners | Kevin W. Guernsey, David C. Weiser | 2005-08-09 |
| 6857516 | Hinge rod retention clips in modular plastic conveyor belt edges | — | 2005-02-22 |
| 6814223 | Self-closing hinge rod retention in modular plastic conveyor belts | David C. Weiser, Ryan Lemaire | 2004-11-09 |
| 6644466 | Platform-top radius belt and modules | Errol P. Knott, R. Scott Dailey | 2003-11-11 |
| 6554129 | Attachments in modular conveyor belts | Michael R. Straight, Richard M. Klein | 2003-04-29 |
| 5904241 | Shuttle plugs for retaining headless pivot rods in conveyor belts | James O. Gundlach | 1999-05-18 |
| 5598916 | Changing headless pivot rods from edges of modular conveyor belts | Paul L. Horton | 1997-02-04 |