Iowa State University Research Foundation Inc
Iowa StateActive Patents
0
Total Holdings
18
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US7172641B2 | Ultra-hard boride-based metal matrix reinforcement | Expired / Lapsed | 2004-06-18 | 2007-02-06 | 5 | Details |
| US5247302A | Entropy-based signal receiver | Expired / Lapsed | 1992-06-30 | 1993-09-21 | 23 | Details |
| US5030223A | Head mounted stereotaxic apparatus | Expired / Lapsed | 1989-06-30 | 1991-07-09 | 7 | Details |
| US4626246A | Medical drainage apparatus | Expired / Lapsed | 1983-10-17 | 1986-12-02 | 16 | Details |
| US4286341A | Vascular prosthesis and method of making the same | Expired / Lapsed | 1979-05-23 | 1981-09-01 | 38 | Details |
| US4089589A | Optical signal processing system and method | Expired / Lapsed | 1976-05-11 | 1978-05-16 | 18 | Details |
| US4051435A | Microwave field detector | Expired / Lapsed | 1976-10-18 | 1977-09-27 | 22 | Details |
| US3863621A | Solar wall system | Expired / Lapsed | 1973-08-31 | 1975-02-04 | 19 | Details |
| US3787900A | Artificial bone or tooth prosthesis material | Expired / Lapsed | 1971-06-09 | 1974-01-29 | 10 | Details |
| US3702477A | Inertial/doppler-satellite navigation system | Expired / Lapsed | 1969-06-23 | 1972-11-07 | 12 | Details |
| US3613263A | Peripheral vision display panel for automobile driver train… | Expired / Lapsed | 1969-06-19 | 1971-10-19 | 0 | Details |
| US3609536A | Testing apparatus for count rate circuits using pulses | Expired / Lapsed | 1967-12-14 | 1971-09-28 | 8 | Details |
| US3509537A | Digital communication apparatus for a power distribution li… | Expired / Lapsed | 1966-10-31 | 1970-04-28 | 0 | Details |
| US3466742A | Process of forming an electrical cable for chronic implanta… | Expired / Lapsed | 1967-01-30 | 1969-09-16 | 0 | Details |
| US3337878A | Artificial heart cycling system | Expired / Lapsed | 1964-10-15 | 1967-08-29 | 2 | Details |
| US3308819A | Anesthetic device | Expired / Lapsed | 1963-12-09 | 1967-03-14 | 2 | Details |
| US3279464A | Myocardial prosthetic device | Expired / Lapsed | 1963-12-30 | 1966-10-18 | 2 | Details |
| US3182335A | Dual-chamber artificial heart | Expired / Lapsed | 1963-02-27 | 1965-05-11 | 2 | Details |