Issued Patents All Time
Showing 76–100 of 182 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4424878 | Articulated tractor with rear lifting device powered by tandem engines | — | 1984-01-10 |
| 4418760 | Subsoil planar tool and shear bolt therefor | — | 1983-12-06 |
| 4415888 | Monitoring device for machine parts | — | 1983-11-15 |
| 4412587 | Soil working machine | — | 1983-11-01 |
| 4410219 | Tracked vehicles | — | 1983-10-18 |
| 4409657 | Time clock for recording the identification of a person | — | 1983-10-11 |
| 4387910 | Coupling member | — | 1983-06-14 |
| 4383590 | Articulated tractor having power units in tandem | — | 1983-05-17 |
| 4382472 | Plow | — | 1983-05-10 |
| 4368797 | Row-crop front and rear wheel drive articulated tractor for heavy-duty operations | — | 1983-01-18 |
| 4366666 | Haymaking machine | Cornelis J. G. Bom | 1983-01-04 |
| 4364436 | Ploughs | — | 1982-12-21 |
| 4362340 | Tracked vehicles | — | 1982-12-07 |
| 4361039 | Tank for transporting liquid material | — | 1982-11-30 |
| 4361205 | Articulated tractor with cabin housing operator's seat and controls above rear wheels overlooking attached implements | — | 1982-11-30 |
| 4350353 | Tank wagon | — | 1982-09-21 |
| 4350303 | Device for spreading material | — | 1982-09-21 |
| 4350208 | Plough | — | 1982-09-21 |
| 4344636 | Tank for transporting liquids | — | 1982-08-17 |
| 4343481 | Composite tank for transporting liquid | — | 1982-08-10 |
| 4342365 | Soil crumbling rollers | — | 1982-08-03 |
| 4340118 | Soil cultivating implements | — | 1982-07-20 |
| 4339003 | Soil cultivating implements | — | 1982-07-13 |
| 4338871 | Soil cultivating implement including dispenser and support roller | — | 1982-07-13 |
| 4335789 | Soil cultivating implements | — | 1982-06-22 |