US2877660A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Single actuator for a plurality of control devices
Assignee: Individual
•
Filing: 1956-06-11
•
Granted: 1959-03-17
•
Expires: 1976-06-11
Abstract
No abstract record available.
Inventors
- 👤 Hugh M Rush
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:39
CPC Classifications
F; F16; F16K; F16K11/00; F16K11/10; F16K11/14; F16K11/16; B; B66; B66F; B66F11/00; B66F11/04; B66F11/044; E; E02; E02F; E02F9/00; E02F9/20; E02F9/2004; E06; E06C; E06C5/00; E06C5/02; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20012
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) | 1962-03-16 | 1962-09-15 | 1963-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-16 | 1966-09-15 | 1967-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-16 | 1970-09-15 | 1971-03-17 | $7700.00 | Window Closed / Lapsed |