Ryder International Corp
Ryder InteActive Patents
0
Total Holdings
6
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US4784637A | Aseptic irrigation syringe | Expired / Lapsed | 1987-03-23 | 1988-11-15 | 36 | Details |
| US4414975A | Blood lancet | Expired / Lapsed | 1981-05-15 | 1983-11-15 | 4 | Details |
| US4178932A | Vacuum curettage device with vacuum indicator | Expired / Lapsed | 1977-09-06 | 1979-12-18 | 14 | Details |
| US4009777A | Contact lens holder | Expired / Lapsed | 1975-12-29 | 1977-03-01 | 12 | Details |
| US3939968A | Contact lens capsule with indicating means | Expired / Lapsed | 1974-09-30 | 1976-02-24 | 5 | Details |
| US3882220A | Method of molding utilizing meltable core | Expired / Lapsed | 1973-11-02 | 1975-05-06 | 6 | Details |