Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2808484A | Pressure operated switch | Manning Maxwell and Moore Inc | Expired / Lapsed | 1952-05-21 | 1957-10-01 | 1972-05-21 | 0.0 yrs | 0 | |
| US2654564A | Shuttle valve | Manning Maxwell and Moore Inc | Expired / Lapsed | 1949-12-24 | 1953-10-06 | 1969-12-24 | 0.0 yrs | 0 | |
| US2593339A | Electronic displacement measuring means | Manning Maxwell and Moore Inc | Expired / Lapsed | 1944-09-14 | 1952-04-15 | 1964-09-14 | 0.0 yrs | 0 |