Patent US3089514A successfully refreshed from Google Patents.
US3089514A
Expired / Lapsed
US
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Temperature-stabilized plumbing system
Assignee: Individual
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Filing: 1961-07-12
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Granted: 1963-05-14
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Expires: 1981-07-12
Abstract
No abstract record available.
Inventors
- 👤 Gustav H Sudmeier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:57
CPC Classifications
H; H02; H02K; H02K49/00; H02K49/10; H02K49/104; H02K49/108; F; F16; F16L; F16L55/00; F24; F24D; F24D17/00; H02K5/00; H02K5/04; H02K5/12; H02K5/128; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/85954
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
128 words
A PLUMBING SYSTEM COMPRISING: A SOURCE OF TEMPERATURE STABILIZED FLUID; A PIPE LINE CONNECTING SAID SOURCE TO AN OUTLET LOCATION; A VALVE MEANS CONNECTED TO SAID PIPE LINE AT SAID OUTLET LOCATION; A HOUSING INCLUDING A NON-MAGNETIC SECTION, AND HAVING INTAKE AND OUTLET PORTS, SAID INTAKE PORT BEING CONNECTED TO SAID PIPE LINE AT SAID OUTLET LOCATION; MEANS CONNECTING SAID OUTLET PORT TO SAID SOURCE; A MAGNETIC MEANS ROTATIVELY SUPPORTED ADJACENT SAID NON-MAGNETIC SECTION IN SAID HOUSING; AN IMPELLER MEANS AFFIXED TO SAID MAGNETIC MEANS AND MOUNTED IN SAID HOUSING TO DEVELOP A PESSURE DIFFERENTIAL BETWEEN SAID INTAKE AND OUTLET PORTS WHICH PRESSURE URGES SAID MAGNETIC MEANS AWAY FROM SAID NON-MAGNETIC SECTION; AND MEANS POSITIONED OUTSIDE SAID HOUSING FOR PROVIDING A REVOLVING MAGNETIC FIELD TO SAID MAGNETIC MEANS.
Claim 2
Dependent Claim
128 words
A PLUMBING SYSTEM COMPRISING: A SOURCE OF TEMPERATURE STABILIZED FLUID; A PIPE LINE CONNECTING SAID SOURCE TO AN OUTLET LOCATION; A VALVE MEANS CONNECTED TO SAID PIPE LINE AT SAID OUTLET LOCATION; A HOUSING INCLUDING A NON-MAGNETIC SECTION, AND HAVING INTAKE AND OUTLET PORTS, SAID INTAKE PORT BEING CONNECTED TO SAID PIPE LINE AT SAID OUTLET LOCATION; MEANS CONNECTING SAID OUTLET PORT TO SAID SOURCE; A MAGNETIC MEANS ROTATIVELY SUPPORTED ADJACENT SAID NON-MAGNETIC SECTION IN SAID HOUSING; AN IMPELLER MEANS AFFIXED TO SAID MAGNETIC MEANS AND MOUNTED IN SAID HOUSING TO DEVELOP A PESSURE DIFFERENTIAL BETWEEN SAID INTAKE AND OUTLET PORTS WHICH PRESSURE URGES SAID MAGNETIC MEANS AWAY FROM SAID NON-MAGNETIC SECTION; AND MEANS POSITIONED OUTSIDE SAID HOUSING FOR PROVIDING A REVOLVING MAGNETIC FIELD TO SAID MAGNETIC MEANS.
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) | 1966-05-13 | 1966-11-12 | 1967-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-13 | 1970-11-12 | 1971-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-13 | 1974-11-12 | 1975-05-14 | $7700.00 | Window Closed / Lapsed |