US3286720A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Diverter assembly-vacuum type
Assignee: Stanadyne LLC
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Filing: 1964-03-16
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Granted: 1966-11-22
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Expires: 1984-03-16
Abstract
No abstract record available.
Inventors
- 👤 Paul A Mongerson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 01:13
CPC Classifications
F; F16; F16K; F16K11/00; F16K11/02; F16K11/06; F16K11/078; Y; Y10; Y10T; Y10T137/00; Y10T137/2496; Y10T137/2559; Y10T137/265; Y10T137/2668; Y10T137/268; Y10T137/2683; Y10T137/8593; Y10T137/86493; Y10T137/86815; Y10T137/86823; Y10T137/87056; Y10T137/87088
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
121 words
IN COMBINATION IN A MIXING FAUCET HAVING A HOLLOW VALVE BODY WITH A PLURALITY OF INLETS AND A PLURALITY OF OUTLETS AND A HOUSING MOVABLY POSITINED THEREABOUT AND DEFINING THEREWITH A DISCHARGE CHAMBER, A DIVERTER MOVABLY POSITIONED WITHIN SAID DISCHARGE CHAMBER, A PRESSURE CHAMBER ADJACENT SAID DISCHARGE CHAMBER, SAID DIVERTER EXTENDING INTO SAID PRESSURE CHAMBER, A PLURALITY OF DISCHARGES FROM SAID DISCHARGE CHAMBER AND MEANS FOR MOVING SAID DIVERTER, SAID MEANS INCLUDING AN EXHAUST PASSAGE LEADING FROM SAID PRESSURE CHAMBER TO ONE OF SAID DISCHARGE PASSAGES FROM SAID DISCHARGE CHAMBER WHEREBY WHEN FLUID MOVES THROUGH SAID ONE OF SAID DISCHARGE PASSAGES, SAID DIVERTER IS BODILY MOVED BY THE FLOW OF LIQUID THROUGH SAID EXHAUST PASSAGE INTO SAID LAST MENTIONED DISCHARGE PASSAGE.
Claim 2
Dependent Claim
121 words
IN COMBINATION IN A MIXING FAUCET HAVING A HOLLOW VALVE BODY WITH A PLURALITY OF INLETS AND A PLURALITY OF OUTLETS AND A HOUSING MOVABLY POSITINED THEREABOUT AND DEFINING THEREWITH A DISCHARGE CHAMBER, A DIVERTER MOVABLY POSITIONED WITHIN SAID DISCHARGE CHAMBER, A PRESSURE CHAMBER ADJACENT SAID DISCHARGE CHAMBER, SAID DIVERTER EXTENDING INTO SAID PRESSURE CHAMBER, A PLURALITY OF DISCHARGES FROM SAID DISCHARGE CHAMBER AND MEANS FOR MOVING SAID DIVERTER, SAID MEANS INCLUDING AN EXHAUST PASSAGE LEADING FROM SAID PRESSURE CHAMBER TO ONE OF SAID DISCHARGE PASSAGES FROM SAID DISCHARGE CHAMBER WHEREBY WHEN FLUID MOVES THROUGH SAID ONE OF SAID DISCHARGE PASSAGES, SAID DIVERTER IS BODILY MOVED BY THE FLOW OF LIQUID THROUGH SAID EXHAUST PASSAGE INTO SAID LAST MENTIONED DISCHARGE PASSAGE.
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) | 1969-11-21 | 1970-05-23 | 1970-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-21 | 1974-05-23 | 1974-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-21 | 1978-05-23 | 1978-11-22 | $7700.00 | Window Closed / Lapsed |