Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1015135 | Clip | — | 2024-02-20 |
| 9416810 | Elastomeric retaining devices for joining elements | — | 2016-08-16 |
| 8267239 | Conveyor belt cleaner scraper blade with sensor and control system therefor | Andrew J. Waters | 2012-09-18 |
| 8069971 | Bulk material handling system and control | Cristian Vava | 2011-12-06 |
| 8037997 | Bulk material handling system and control | Cristian Vava | 2011-10-18 |
| 7866457 | Conveyor belt cleaner scraper blade with sensor and control system therefor | Andrew J. Waters, Pablo F. Perez, Phillip E. Dietsch | 2011-01-11 |
| 7775341 | Bulk material handling system | Cristian Vava | 2010-08-17 |
| 7740127 | Bulk material handling system | Cristian Vava | 2010-06-22 |
| 7740126 | Bulk material handling system | Cristian Vava | 2010-06-22 |
| 7669708 | Bulk material handling system and control | Cristian Vava | 2010-03-02 |
| 7556140 | Bulk material handling system | Cristian Vava | 2009-07-07 |
| 7472784 | Conveyor belt cleaner scraper blade with sensor and control system therefor | Andrew J. Waters, Pablo F. Perez, Phillip E. Dietsch | 2009-01-06 |
| D547523 | Arm for a conveyor belt cleaner | — | 2007-07-24 |
| D543670 | Scraper blade for a conveyor belt cleaner | — | 2007-05-29 |
| 7131525 | Conveyor belt cleaner scraper blade with sensor and control system therefor | Andrew J. Waters, Pablo F. Perez, Phillip E. Dietsch | 2006-11-07 |
| 6986418 | Conveyor belt cleaner scraper blade with sensor and control system therefor | Andrew J. Waters, Pablo F. Perez, Phillip E. Dietsch | 2006-01-17 |
| 6966430 | Air supported conveyor with multipressure plenum system | Gary D. Swearingen, James A. Hicks, Paul Grisley | 2005-11-22 |
| 6695131 | Catenary conveyor belt support apparatus | — | 2004-02-24 |
| 6591969 | Conveyor belt cleaner scraper blade with sensor and method of manufacture | Andrew J. Waters, Shawn D. Lay, Pablo F. Perez, Brian Kaiser, Phillip E. Dietsch | 2003-07-15 |
| 6575292 | Conveyor belt cleaner and tensioner assembly | — | 2003-06-10 |
| 6575294 | Conveyor belt skirt assembly | Gary D. Swearingen, Steven E. Brody | 2003-06-10 |
| 6457575 | Self-locking pin mounting arrangement for conveyor belt cleaner scraper blades | — | 2002-10-01 |
| 6439373 | Constant angle and pressure conveyor belt cleaner and tensioning arrangement | — | 2002-08-27 |
| 6401911 | Differential wear conveyor belt scraper blade | — | 2002-06-11 |
| 6374991 | Conveyor belt cleaner and tensioner assembly | — | 2002-04-23 |