Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6110733 | Rotary composter | — | 2000-08-29 |
| 6092745 | Site-specific control system for manure spreader | Linwood H. Bowen, Carl E. Bohman, John H. Posselius | 2000-07-25 |
| 6062379 | Conveyor assembly with compressible layer | Randall R. Geib, Michael H. Turek, Susan I. Trafford, Howard E. Marshall | 2000-05-16 |
| 6047908 | Manure spreading apparatus | Jack W. Crane | 2000-04-11 |
| 6001641 | Control system for a rotary composter | John H. Posselius | 1999-12-14 |
| 5967427 | All purpose dual auger material spreader | — | 1999-10-19 |
| 5950935 | Two speed expeller for material spreader | — | 1999-09-14 |
| 5941464 | Manure spreading apparatus | — | 1999-08-24 |
| 5925561 | Control system for a rotary composter | John H. Posselius | 1999-07-20 |
| 5776768 | Cold weather composting apparatus | Mark E. Singley | 1998-07-07 |
| 5759850 | Air diffuser for rotary composters | — | 1998-06-02 |
| 5419241 | Tape dispensing apparatus for round balers | Willis R. Campbell | 1995-05-30 |
| 5142848 | Lightweight conditioning roll | — | 1992-09-01 |
| 4929904 | Moisture sensing apparatus with movable probe in combination with an agricultural baler having a pickup | Carl E. Bohman | 1990-05-29 |
| 4924661 | Constant clearance conditioning rolls | — | 1990-05-15 |
| 4922692 | Method of conditioning forage crops | Gilbert W. Linde, Emmett G. Webster | 1990-05-08 |
| 4918910 | Apparatus for dispensing a substance onto a crop material at a controlled rate | Ronald T. Sheehan, Mark K. Chow, Richard P. Strosser | 1990-04-24 |
| 4916888 | Method of dispensing a substance onto a crop material at a controlled rate | Ronald T. Sheehan | 1990-04-17 |
| 4914909 | Lobed ring conditioning roll | Gilbert W. Linde | 1990-04-10 |
| 4910947 | Conditioning roll mounting structure | — | 1990-03-27 |
| 4905459 | Conditioning roll structure | Gilbert W. Linde, Emmett G. Webster | 1990-03-06 |
| 4870812 | Round baler with variable bale chamber | Richard E. Jennings, Wilburn H. Potter | 1989-10-03 |
| 4862681 | Counterweight for reciprocating conditioning roll | Gilbert W. Linde | 1989-09-05 |
| 4860528 | Reciprocating conditioning rolls | — | 1989-08-29 |
| 4804145 | Compost spreader | John B. Crego, James T. Clevenger, Jr. | 1989-02-14 |