Simonof, Jr.; John F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Simonof, Jr.; John F..The latest application filed is for "drag conveyor system".
- Simonof, Jr.; John F. - Easton PA US
| Patent | Date |
|---|---|
| Drag conveyor system Grant 8,863,940 - Sterner , et al. October 21, 2 | 2014-10-21 |
| Drag Conveyor System App 20120279829 - Sterner; Keith W. ; et al. | 2012-11-08 |
| Bulk bag tie-off assembly Grant 7,617,655 - Gill , et al. November 17, 2 | 2009-11-17 |
| Bulk bag filler with hook latch mechanism Grant 7,353,851 - Sterner , et al. April 8, 2 | 2008-04-08 |
| Bulk Bag Tie-off Assembly App 20070017185 - GILL; DAVID R. ; et al. | 2007-01-25 |
| Flow promotion device for bulk bag discharger Grant 7,159,744 - Sterner , et al. January 9, 2 | 2007-01-09 |
| Bag closing apparatus Grant 7,032,875 - Sterner , et al. April 25, 2 | 2006-04-25 |
| Bag closing apparatus Grant 6,892,510 - Sterner , et al. May 17, 2 | 2005-05-17 |
| Bag lifting frame retainers Grant 6,427,955 - Sterner , et al. August 6, 2 | 2002-08-06 |
| Bulk bag holder Grant 6,149,110 - Gill , et al. November 21, 2 | 2000-11-21 |
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