Elster American Meter Co LLC
Elster AmeActive Patents
0
Total Holdings
8
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3073256A | Pump | Expired / Lapsed | 1959-12-29 | 1963-01-15 | 2 | Details |
| US3069669A | Meter readout systems | Expired / Lapsed | 1958-06-25 | 1962-12-18 | 0 | Details |
| US3039311A | Water meter | Expired / Lapsed | 1959-06-23 | 1962-06-19 | 0 | Details |
| US2874569A | Gas meter diaphragm | Expired / Lapsed | 1955-04-05 | 1959-02-24 | 0 | Details |
| US2705018A | Controls | Expired / Lapsed | 1951-02-07 | 1955-03-29 | 0 | Details |
| US1801896A | Gas meter | Expired / Lapsed | 1927-12-19 | 1931-04-21 | 0 | Details |
| US1683474A | Blower | Expired / Lapsed | 1927-03-04 | 1928-09-04 | 0 | Details |
| US809127A | Station-meter index. | Expired / Lapsed | 1904-04-29 | 1906-01-02 | 0 | Details |