US3155065A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ship stabilizer
Assignee: Individual
•
Filing: 1963-05-03
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Granted: 1964-11-03
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Expires: 1983-05-03
Abstract
No abstract record available.
Inventors
- 👤 Strumskis Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:09
CPC Classifications
B; B63; B63B; B63B39/00; B63B39/08; B63H; B63H23/00; B63H2023/005
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
120 words
A SHIP STABILIZER OF THE CHARACTER DESCRIBED, COMPRISING THREE WATER CONDUCTING TUBES MOUNTED WITHIN THE HULL OF A SHIP, ONE OF THE SAID TUBES EXTENDING FROM THE BOW TO THE STERN OF THE SAID SHIP, AND EACH OF THE TWO REMAINING TUBES MOUNTED ON EACH SIDE OF THE SAID SHIP, AND EACH TUBE HAVING A MECHANICALLY CONTROLLED WATER INLET AND A WATER OUTLET HAVING A PLURALITY OF BLADES THEREIN, AND A PROPELLER OF THE MULTI-BLADE TYPE MOUNTED WITHIN EACH ONE OF THE SAID TUBES, AND A POWER UNIT OPERATING EACH PROPELLER, AND THE MECHANICAL MECHANISM OF EACH WATER INLET ON THE SIDE OF THE SAID SHIP BEING AUTOMATICALLY OPERATED BY A GYROSCOPE, THEREBY PROVIDING AUTOMATIC STABILIZATION OF THE SAID SHIP.
Claim 2
Dependent Claim
120 words
A SHIP STABILIZER OF THE CHARACTER DESCRIBED, COMPRISING THREE WATER CONDUCTING TUBES MOUNTED WITHIN THE HULL OF A SHIP, ONE OF THE SAID TUBES EXTENDING FROM THE BOW TO THE STERN OF THE SAID SHIP, AND EACH OF THE TWO REMAINING TUBES MOUNTED ON EACH SIDE OF THE SAID SHIP, AND EACH TUBE HAVING A MECHANICALLY CONTROLLED WATER INLET AND A WATER OUTLET HAVING A PLURALITY OF BLADES THEREIN, AND A PROPELLER OF THE MULTI-BLADE TYPE MOUNTED WITHIN EACH ONE OF THE SAID TUBES, AND A POWER UNIT OPERATING EACH PROPELLER, AND THE MECHANICAL MECHANISM OF EACH WATER INLET ON THE SIDE OF THE SAID SHIP BEING AUTOMATICALLY OPERATED BY A GYROSCOPE, THEREBY PROVIDING AUTOMATIC STABILIZATION OF THE SAID SHIP.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-11-03 | 1968-05-04 | 1968-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-11-03 | 1972-05-04 | 1972-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-11-03 | 1976-05-04 | 1976-11-03 | $7700.00 | Window Closed / Lapsed |