| 8163122 |
Multidirectional filament reinforced tape and method of manufacture |
— |
2012-04-24 |
| 6238145 |
Silo with dense phase discharge |
Leslie Bartholomew |
2001-05-29 |
| 5320258 |
Inlet port for rotary feeders |
— |
1994-06-14 |
| 5277492 |
Blender with internal mixing cone having an extension thereon |
— |
1994-01-11 |
| 5184730 |
Method and apparatus using feed conveying fluid blending the feed and/or separating debris from the feed |
— |
1993-02-09 |
| 5152604 |
Recirculating debris separating method and apparatus |
— |
1992-10-06 |
| 5145253 |
Blender for particulate material |
Leslie Bartholomew, John Stephen Szazdi, Jr., Gerald J. Labelle |
1992-09-08 |
| 5104229 |
Method and apparatus for blending and withdrawing solid particulate material from a vessel |
— |
1992-04-14 |
| 5074670 |
Blender with feed rate control |
— |
1991-12-24 |
| 5040929 |
Loading system for particulate materials |
Robert E. Romanchik |
1991-08-20 |
| 5018869 |
Method and apparatus using feed conveying fluid for blending the feed and/or separating debris from the feed |
— |
1991-05-28 |
| 4978227 |
Blender for solid particulate material |
— |
1990-12-18 |
| 4907892 |
Method and apparatus for filling, blending and withdrawing solid particulate material from a vessel |
— |
1990-03-13 |
| 4834544 |
Fines separation system for pellet blender |
— |
1989-05-30 |
| 4822173 |
Withdrawal system for vessel |
— |
1989-04-18 |
| 4792235 |
Gaseous fluid supply system for a vessel |
— |
1988-12-20 |
| 4662799 |
Apparatus and process for pneumatically conveying particulate material |
Peter C. Lohrmann |
1987-05-05 |
| 4545410 |
System for transferring dry flowable material |
Charles F. Addams, Jr., Frederick S. Wuertele |
1985-10-08 |