Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2920240A | Theater lighting control system | KLIEGL BROS UNIVERSAL ELECTRIC | Expired / Lapsed | 1958-12-08 | 1960-01-05 | 1978-12-08 | 0.0 yrs | 0 | |
| US1794777A | Plug switch | KLIEGL BROS UNIVERSAL ELECTRIC | Expired / Lapsed | 1929-01-08 | 1931-03-03 | 1949-01-08 | 0.0 yrs | 0 |