Patent US3124162A successfully refreshed from Google Patents.
US3124162A
Expired / Lapsed
US
⏱️ 0.0 years remaining
cameron
Assignee: —
•
Filing: —
•
Granted: 1964-03-10
•
Expires: 1981-03-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:10
CPC Classifications
F; F16; F16K; F16K11/00; F16K11/02; F16K11/06; F16K11/072; F16K11/074; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86389; Y10T137/86493; Y10T137/86501; Y10T137/86863
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
68 words
A SEQUENCING VALVE COMPRISING A HOUSING, AN INLET PORT IN THE HOUSING, A PLURALITY OF OUTLET PORTS IN THE HOUSING, DISC FOR CLOSING AT LEAST ONE OF THE OUTLET PORTS, A SHAFT JOURNALED FOR LONGITUDINAL AND ROTARY MOTION, SAID DISC BEING SECURED TO THE SHAFT, MEANS FOR RECIPROCATING THE SHAFT LONGITUDINALLY, A PLURALITY OF CAM SURFACES ON OPPOSITE FACES OF THE DISC AND MEANS IN THE HOUSING FOR
Claim 2
Dependent Claim
68 words
A SEQUENCING VALVE COMPRISING A HOUSING, AN INLET PORT IN THE HOUSING, A PLURALITY OF OUTLET PORTS IN THE HOUSING, DISC FOR CLOSING AT LEAST ONE OF THE OUTLET PORTS, A SHAFT JOURNALED FOR LONGITUDINAL AND ROTARY MOTION, SAID DISC BEING SECURED TO THE SHAFT, MEANS FOR RECIPROCATING THE SHAFT LONGITUDINALLY, A PLURALITY OF CAM SURFACES ON OPPOSITE FACES OF THE DISC AND MEANS IN THE HOUSING FOR
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) | 1967-03-10 | 1967-09-09 | 1968-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-10 | 1971-09-09 | 1972-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-10 | 1975-09-09 | 1976-03-10 | $7700.00 | Window Closed / Lapsed |