Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US1764347A | Electrotherapeutic machine | MCINTOSH ELECTRICAL Corp | Expired / Lapsed | 1928-10-26 | 1930-06-17 | 1948-10-26 | 0.0 yrs | 0 | |
| US1693734A | Switching means for effecting electrotherapeutic treatment | MCINTOSH ELECTRICAL Corp | Expired / Lapsed | 1923-06-29 | 1928-12-04 | 1943-06-29 | 0.0 yrs | 0 |