US2778574A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Oscillating control apparatus
Assignee: Honeywell Inc
•
Filing: 1952-06-11
•
Granted: 1957-01-22
•
Expires: 1972-06-11
Abstract
No abstract record available.
Inventors
- 👤 Jr Warren Moore
- 👤 Robert J Ehret
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:50
CPC Classifications
G; G05; G05B; G05B11/00; G05B11/01; G05B11/012; G05B11/013
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2220028A
Cited
US2234895A
Cited
US2300996A
Cited
US2411247A
Cited
US2440486A
Cited
US2531313A
Cited
US2559266A
Cited
US2505577A
Cited
US2607828A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-22 | 1960-07-23 | 1961-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-22 | 1964-07-23 | 1965-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-22 | 1968-07-23 | 1969-01-22 | $7700.00 | Window Closed / Lapsed |