US3355544A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Small diameter high tensile strength coaxial electrical cable
Assignee: Individual
•
Filing: 1965-02-24
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Granted: 1967-11-28
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Expires: 1985-02-24
Abstract
No abstract record available.
Inventors
- 👤 Vivian G Costley
- 👤 James E Cottrell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 06:41
CPC Classifications
H; H01; H01B; H01B7/00; H01B7/17; H01B7/18; H01B7/22; H01B7/228; H01B11/00; H01B11/18; H01B11/1869
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
108 words
A LIGHT WEIGHT, SMALL DIAMETER, FLEXIBLE MULTI-CONDUCTOR ELECTRICAL CABLE HAVING A HIGH TENSILE STRENGTH COMPRISING AN ELONGATED CYLINDRICAL BODY OF DIELECTRIC MATERIAL, A FIRST ELECTRICAL CONDUCTOR EMBEDDED AXIALLY WITHIN SAID CYLINDRICAL DIELECTRIC BODY, A SECOND ELECTRICAL CONDUCTOR FORMED ON THE OUTER PERIPHERAL SURFACE OF SAID DIELECTRIC BODY CONCENTRICALLY ABOUT SAID FIRST CONDUCTOR, AN ARMOR FORMED CONCENTRICALLY ABOUT SAID SECOND CONDUCTOR AND IN CONTACT THEREWITH, SAID ARMOR BEING FORMED OF A PLURALITY OF FINE GUAGE, HIGH-TENSILE STRENGTH WIRES BRAIDED INTO A CYLINDRICAL SHEATH, EACH OF SAID WIRES HAVING A DIAMETER OF APPROXIMATELY 0.005 INCH OR SMALLER AND A TENSILE STRENGTH IN EXCESS OF APPROXIMATELY 500,000 POUNDS PER SQUARE INCH.
Claim 2
Dependent Claim
108 words
A LIGHT WEIGHT, SMALL DIAMETER, FLEXIBLE MULTI-CONDUCTOR ELECTRICAL CABLE HAVING A HIGH TENSILE STRENGTH COMPRISING AN ELONGATED CYLINDRICAL BODY OF DIELECTRIC MATERIAL, A FIRST ELECTRICAL CONDUCTOR EMBEDDED AXIALLY WITHIN SAID CYLINDRICAL DIELECTRIC BODY, A SECOND ELECTRICAL CONDUCTOR FORMED ON THE OUTER PERIPHERAL SURFACE OF SAID DIELECTRIC BODY CONCENTRICALLY ABOUT SAID FIRST CONDUCTOR, AN ARMOR FORMED CONCENTRICALLY ABOUT SAID SECOND CONDUCTOR AND IN CONTACT THEREWITH, SAID ARMOR BEING FORMED OF A PLURALITY OF FINE GUAGE, HIGH-TENSILE STRENGTH WIRES BRAIDED INTO A CYLINDRICAL SHEATH, EACH OF SAID WIRES HAVING A DIAMETER OF APPROXIMATELY 0.005 INCH OR SMALLER AND A TENSILE STRENGTH IN EXCESS OF APPROXIMATELY 500,000 POUNDS PER SQUARE INCH.
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) | 1970-11-27 | 1971-05-29 | 1971-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-27 | 1975-05-29 | 1975-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-27 | 1979-05-29 | 1979-11-28 | $7700.00 | Window Closed / Lapsed |