Patent US3165292A successfully refreshed from Google Patents.
US3165292A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Removable nipple mounting for a ball valve
Assignee: MCC Holdings Inc
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Filing: 1961-06-26
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Granted: 1965-01-12
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Expires: 1981-06-26
Abstract
No abstract record available.
Inventors
- 👤 Robert P Dumm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:29
CPC Classifications
F; F16; F16K; F16K27/00; F16K27/06; F16K27/067
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
104 words
IN A VALVE INCLUDING ABODY, SAID BODY HAVING A CHAMBER THEREIN, A ROTATABLE ELEMENT IN SAID CHAMBER, SAID BODY HAVING AN INTAKE PORT AND AN OUTLET PORT EXTENDING FROM SAID CHAMBER, SAID ROTATABLE ELEMENT HAVING A FLUID PASSAGE EXTENDING THERETHROUGH, SAID FLUID PASSAGE BEING ALIGNABLE WITH THE INTAKE AND OUTLET PORTS IN ONE POSITION OF THE PARTS, A NIPPLE ALIGNABLE WITH A PORT IN SAID BODY, A SEAT ON SAID BODY, A FLANGE ON SAID NIPPLE ADAPTED TO FIT IN SAID SEAT, A CAP MOUNTED ON SAID BODY, AND MEANS ON THE CAP ENGAGEABLE WITH SAID FLANGE TO HOLD THE NIPPLE IN SAID SEAT.
Claim 2
Dependent Claim
104 words
IN A VALVE INCLUDING ABODY, SAID BODY HAVING A CHAMBER THEREIN, A ROTATABLE ELEMENT IN SAID CHAMBER, SAID BODY HAVING AN INTAKE PORT AND AN OUTLET PORT EXTENDING FROM SAID CHAMBER, SAID ROTATABLE ELEMENT HAVING A FLUID PASSAGE EXTENDING THERETHROUGH, SAID FLUID PASSAGE BEING ALIGNABLE WITH THE INTAKE AND OUTLET PORTS IN ONE POSITION OF THE PARTS, A NIPPLE ALIGNABLE WITH A PORT IN SAID BODY, A SEAT ON SAID BODY, A FLANGE ON SAID NIPPLE ADAPTED TO FIT IN SAID SEAT, A CAP MOUNTED ON SAID BODY, AND MEANS ON THE CAP ENGAGEABLE WITH SAID FLANGE TO HOLD THE NIPPLE IN SAID SEAT.
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) | 1968-01-12 | 1968-07-13 | 1969-01-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-01-12 | 1972-07-13 | 1973-01-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-01-12 | 1976-07-13 | 1977-01-12 | $7700.00 | Window Closed / Lapsed |