US3245430A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination proportioning, diverter, and shut-off valve
Assignee: Arrowhead Brass Products Inc
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Filing: 1963-04-25
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Granted: 1966-04-12
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Expires: 1983-04-25
Abstract
No abstract record available.
Inventors
- 👤 Frank V Enterante
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:18
CPC Classifications
F; F16; F16K; F16K11/00; F16K11/10; F16K11/20; F16K11/202; Y; Y10; Y10T; Y10T137/00; Y10T137/7504; Y10T137/8593; Y10T137/87096; Y10T137/87121; Y10T137/87129; Y10T137/87137; Y10T137/87249
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
A VALVE COMPRISING A BODY HAVING A BORE, A BARREL SLIDBLE IN SAID BORE AND HAVING AN INTERNAL CHAMBER, SAID BODY HAVING A FLUID INLET AND SAID BARREL HAVING A FIRST PORT WHICH REGISTERS WITH SAID INLET IN ONE AXIAL POSITION OF THE BARREL TO ADMIT FLUID TO SAID CHAMBER AND WHICHL IS DISPLACED FROM SAID INLET IN ANOTHER AXIAL POSITION OF THE BARREL TO CUT FLUID FLOW TO SAID CHAMBER, SAID BODY HAVING TWO FLUIDS OUTLETS, SECOND PORTS IN SAID BARREL OPEN-
Claim 2
Dependent Claim
83 words
A VALVE COMPRISING A BODY HAVING A BORE, A BARREL SLIDBLE IN SAID BORE AND HAVING AN INTERNAL CHAMBER, SAID BODY HAVING A FLUID INLET AND SAID BARREL HAVING A FIRST PORT WHICH REGISTERS WITH SAID INLET IN ONE AXIAL POSITION OF THE BARREL TO ADMIT FLUID TO SAID CHAMBER AND WHICHL IS DISPLACED FROM SAID INLET IN ANOTHER AXIAL POSITION OF THE BARREL TO CUT FLUID FLOW TO SAID CHAMBER, SAID BODY HAVING TWO FLUIDS OUTLETS, SECOND PORTS IN SAID BARREL OPEN-
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) | 1969-04-11 | 1969-10-11 | 1970-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-11 | 1973-10-11 | 1974-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-11 | 1977-10-11 | 1978-04-12 | $7700.00 | Window Closed / Lapsed |