Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US1229202A | Telegraphic receiver. | AUSTIN MCLANAHAN | Expired / Lapsed | 1914-01-08 | 1917-06-05 | 1934-01-08 | 0.0 yrs | 0 | |
| US1197542A | Electrical step-by-step translating device. | AUSTIN MCLANAHAN | Expired / Lapsed | 1915-07-30 | 1916-09-05 | 1935-07-30 | 0.0 yrs | 0 | |
| US1018519A | Perforating-machine. | AUSTIN MCLANAHAN | Expired / Lapsed | 1909-12-01 | 1912-02-27 | 1929-12-01 | 0.0 yrs | 0 |