Patent US1891231A successfully refreshed from Google Patents.
US3000575A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for discharging fluids from a plurality of supply sources
Assignee: Rain Jet Corp
•
Filing: 1959-06-19
•
Granted: 1961-09-19
•
Expires: 1979-06-19
Abstract
No abstract record available.
Inventors
- 👤 Jr John O Hruby
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 10:38
CPC Classifications
B; B05; B05B; B05B3/00; B05B3/02; B05B3/04; B05B3/0417; B05B3/0444; A; A01; A01M; A01M7/00; A01M7/0089; A01M7/0092; B05B3/008; B05B3/0429; C; C10; C10J; C10J3/00; C10J3/46; C10J3/48; C10J3/50; C10J3/506; C10J3/72; C10J3/74; C10J3/76; C10J3/80; F; F23; F23C; F23C99/00; G; G05; G05D; G05D11/00; C10J2200/00; C10J2200/36; C10J2300/00; C10J2300/09; C10J2300/0953; C10J2300/0956; C10J2300/0973; C10J2300/0976; F23C2700/00; F23C2700/02; F23C2700/023
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-09-18 | 1965-03-20 | 1965-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-18 | 1969-03-20 | 1969-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-18 | 1973-03-20 | 1973-09-19 | $7700.00 | Window Closed / Lapsed |