US2626482A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for irrigation
Assignee: Individual
•
Filing: 1948-09-07
•
Granted: 1953-01-27
•
Expires: 1968-09-07
Abstract
No abstract record available.
Inventors
- 👤 Richard B Munday
- 👤 Richard D Conn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:47
CPC Classifications
A; A01; A01C; A01C23/00; A01C23/04; A01C23/042; Y; Y10; Y10T; Y10T137/00; Y10T137/4891
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US734412A
Cited
US1139352A
Cited
US1173534A
Cited
US1882911A
Cited
US1910235A
Cited
US1868914A
Cited
US2044489A
Cited
US2546317A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-27 | 1956-07-28 | 1957-01-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-27 | 1960-07-28 | 1961-01-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-27 | 1964-07-28 | 1965-01-27 | $7700.00 | Window Closed / Lapsed |