Patent Explorer
Browse, filter, and analyze 4 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2829269A | Pulse counting circuit | Tracerlab Inc | Expired / Lapsed | 1953-11-13 | 1958-04-01 | 1973-11-13 | 0.0 yrs | 0 | |
| US2756934A | Electronic counter | Tracerlab Inc | Expired / Lapsed | 1953-03-23 | 1956-07-31 | 1973-03-23 | 0.0 yrs | 0 | |
| US2728863A | Radiation meter | Tracerlab Inc | Expired / Lapsed | 1953-04-03 | 1955-12-27 | 1973-04-03 | 0.0 yrs | 0 | |
| US2629831A | Radiation softening | Tracerlab Inc | Expired / Lapsed | 1950-09-26 | 1953-02-24 | 1970-09-26 | 0.0 yrs | 0 |