Case LLC
Case LLCActive Patents
0
Total Holdings
13
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US4464933A | Steering console providing digital readout displays | Expired / Lapsed | 1982-11-15 | 1984-08-14 | 25 | Details |
| US4221266A | Digital memory depth tillage system | Expired / Lapsed | 1978-10-13 | 1980-09-09 | 9 | Details |
| US4132272A | Tractor hitch position control system | Expired / Lapsed | 1977-06-30 | 1979-01-02 | 6 | Details |
| US3962931A | Telescopic steering column | Expired / Lapsed | 1975-03-21 | 1976-06-15 | 15 | Details |
| US3799569A | Tilt and telescoping steering system | Expired / Lapsed | 1972-06-21 | 1974-03-26 | 19 | Details |
| US3707833A | Corn harvester rolls | Expired / Lapsed | 1968-04-08 | 1973-01-02 | 8 | Details |
| US3669209A | Vehicle guidance systems | Expired / Lapsed | 1969-10-13 | 1972-06-13 | 22 | Details |
| US3611343A | Rate-measuring system | Expired / Lapsed | 1969-07-10 | 1971-10-05 | 16 | Details |
| US3384138A | Corn sheller and cob grinder | Expired / Lapsed | 1966-02-07 | 1968-05-21 | 0 | Details |
| US2665928A | Coupling | Expired / Lapsed | 1948-10-27 | 1954-01-12 | 0 | Details |
| US2540894A | Power control | Expired / Lapsed | 1945-02-26 | 1951-02-06 | 0 | Details |
| US2447340A | Packed joint for cylinder barrels | Expired / Lapsed | 1944-06-14 | 1948-08-17 | 0 | Details |
| US1822093A | Tractor | Expired / Lapsed | 1930-03-31 | 1931-09-08 | 0 | Details |