Patent Explorer
Browse, filter, and analyze 4 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US3039699A | Spray nozzle with vibratory head and seat | Georgia Tech Research Institute | Expired / Lapsed | 1957-12-19 | 1962-06-19 | 1977-12-19 | 0.0 yrs | 0 | |
| US3014481A | Physiological fluid injection system | Georgia Tech Research Institute | Expired / Lapsed | 1955-05-04 | 1961-12-26 | 1975-05-04 | 0.0 yrs | 0 | |
| US2932017A | Digital to analog converter and method | Georgia Tech Research Institute | Expired / Lapsed | 1955-08-12 | 1960-04-05 | 1975-08-12 | 0.0 yrs | 0 | |
| US2909960A | Method and apparatus for measuring electrical charge on aerosol particles | Georgia Tech Research Institute | Expired / Lapsed | 1953-06-24 | 1959-10-27 | 1973-06-24 | 0.0 yrs | 0 |