Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12240417 | Vehicle cargo system for hauling bulk materials and personal property | — | 2025-03-04 |
| 12194905 | Bulk handling, loading and dumping system | — | 2025-01-14 |
| 12145797 | Bulk lift and dump system | — | 2024-11-19 |
| 12012028 | Ultra-lightweight, portable, and extremely low pressure dump system for handling dry or wet materials | — | 2024-06-18 |
| 10486898 | Flexible liner system for discharging and aerating dry materials in a storage bin | — | 2019-11-26 |
| 7431180 | Device and method for discharging dry materials from storage vessels | — | 2008-10-07 |
| 7287946 | Unloader for discharging dry materials from bulk bags | — | 2007-10-30 |
| 6668491 | Device for removing ice from roofs | — | 2003-12-30 |
| 5944470 | Flexible bulk container unloader | — | 1999-08-31 |
| 5746027 | Device and method for removing ice and snow from roofs and overhangs | — | 1998-05-05 |
| 5685454 | Tilting unloading apparatus hinged at discharge side | — | 1997-11-11 |
| 5636764 | Flexible bulk container apparatus and discharge method | — | 1997-06-10 |
| 5344048 | Flexible bulk container apparatus and discharge method | — | 1994-09-06 |
| 4861215 | Bulk storage bin with pneumatically assisted discharge | — | 1989-08-29 |
| 4854801 | Bulk storage bin with pneumatically assisted discharge | — | 1989-08-08 |
| 4728004 | Material-handling and discharge bin of the type having a fluid-expandable flexible membrane for discharge assistance | — | 1988-03-01 |
| 4722655 | Bulk storage bin for freight vehicle or other storage facility | — | 1988-02-02 |
| 4678389 | Freight vehicle with a convertible cargo space | — | 1987-07-07 |
| 4673112 | Material handling bins with inflatable liners | — | 1987-06-16 |
| RE32232 | Bin for free flowing material | Vincent C. Bonerb | 1986-08-26 |
| 4583663 | Valve assembly and automatic control system for material handling and storage bin | — | 1986-04-22 |
| 4574984 | Material-handling and discharge bin of the type having a fluid-expandable flexible membrane for discharge assistance | — | 1986-03-11 |
| 4565307 | Method and apparatus for causing caking material to flow in bins | — | 1986-01-21 |
| 4534596 | Freight vehicle with a convertible cargo space | — | 1985-08-13 |
| 4487335 | Valve assembly and control system for material handling and storage bin | — | 1984-12-11 |