US3667724A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Solenoid actuated dispensing valve
Assignee: Cornelius Co
•
Filing: 1970-06-10
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Granted: 1972-06-06
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Expires: 1990-06-10
Abstract
Abstract A DISPENSING DEVICE IN THE FORM OF A MIXING VALVE ASSEMBLY HAS SEPARATE ACTUATOR ARMS FOR THE FLUIDS TO BE MIXED, A SOLENOID HAVING A PLUNGER ARRANGED TO ROCK THE ACTUATOR ARMS, AND A SELECTIVELY ACTUATABLE SWITCH ON THE DEVICE CONNECTED IN CIRCUIT WITH THE SOLENOID. THERE IS ALSO INCLUDED A MANUALLY MOVABLE LEVER LOCATED AT THE DISCHARGE NOZZLE FOR ACTUATING THE SWITCH.
Inventors
- 👤 Richard T Cornelius
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:16
CPC Classifications
F; F16; F16K; F16K31/00; F16K31/02; F16K31/06; F16K31/10; B; B67; B67D; B67D1/00; B67D1/0042; B67D1/0081; B67D1/0085; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/87571; Y10T137/87676; Y10T137/87684; Y10T137/87692
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-06-06 | 1975-12-06 | 1976-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-06-06 | 1979-12-06 | 1980-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-06-06 | 1983-12-06 | 1984-06-06 | $7700.00 | Window Closed / Lapsed |