Issued Patents All Time
Showing 51–75 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5638943 | Drive assembly for reciprocating slat conveyor | — | 1997-06-17 |
| 5622095 | Hydraulic drive and control system | — | 1997-04-22 |
| 5605221 | Drive unit with bearing mount | — | 1997-02-25 |
| 5562018 | Hydraulic valve | — | 1996-10-08 |
| 5505292 | Reciprocating conveyor slats with pointed ridges for supporting pallets | — | 1996-04-09 |
| 5489018 | Stem for mounting reciprocating slat conveyor | — | 1996-02-06 |
| 5445260 | Edge seal for reciprocating conveyor | — | 1995-08-29 |
| 5433312 | Drive assembly for conveyor slats of reciprocating floor conveyor | — | 1995-07-18 |
| 5419426 | Snap-in conveyor slat wear plate | — | 1995-05-30 |
| 5390781 | Mounting assembly and method for reciprocating slat conveyor | — | 1995-02-21 |
| 5375619 | Protective circuit for pressure and return | — | 1994-12-27 |
| 5373777 | Linear hydraulic motor with snubber | — | 1994-12-20 |
| 5361679 | Directional control valve with pilot operated poppet valves | — | 1994-11-08 |
| 5355994 | Replaceable wear surface for conveyor slats | — | 1994-10-18 |
| 5350054 | Ball block for mounting linear motor | — | 1994-09-27 |
| 5325763 | Internal check valve | — | 1994-07-05 |
| 5315916 | System of linear hydraulic motors | — | 1994-05-31 |
| 5313872 | End of stroke cushion for a linear hydraulic motor | — | 1994-05-24 |
| 5303816 | Seal strip for reciprocating floor conveyors | — | 1994-04-19 |
| 5255712 | Check valve pull assembly | — | 1993-10-26 |
| 5234309 | Container for holding material which includes a drainable liquid | — | 1993-08-10 |
| 5193661 | System of linear hydraulic motors | — | 1993-03-16 |
| 5145309 | Container for liquid bearing material | — | 1992-09-08 |
| 5103866 | Poppet valve and valve assemblies utilizing same | — | 1992-04-14 |
| 5044870 | Method for collecting and compacting garbage and then loading it into a road vehicle | — | 1991-09-03 |