Patent US3308359A successfully refreshed from Google Patents.
US3308359A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Low-inductance capacitor
Assignee: Individual
•
Filing: 1965-03-12
•
Granted: 1967-03-07
•
Expires: 1985-03-12
Abstract
No abstract record available.
Inventors
- 👤 Bruce R Hayworth
- 👤 Terence J Gooding
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:33
CPC Classifications
H; H01; H01G; H01G4/00; H01G4/002; H01G4/228; H01G4/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
136 words
A CAPACITOR CONSTRUCTION INCLUDING A FIRST SERIES OF A PLURALITY OF LOOPS OF CONCENTRICALLY DISPOSED AND CIRCUMFERENTIALLY EXTENDING CONDUCTORS; A SECOND SERIES OF A PLURALITY OF LOOPS OF CONCENTRICALLY DISPOSED AND CIRCUMFERENTIALLY EXTENDING CONDUCTORS INTERLEAVED BETWEEN SAID FIRST SERIES AND DEFINING THEREWITH A PLURALITY OF GENERALLY TUBULAR AND CONCENTRIC CAPACITORS; EACH OF SAID FIRST SERIES OF CONCENTRICALLY DISPOSED CONDUCTORS HAVING A PLURALITY OF AXIALLY EXTENDING CONDUCTING PORTIONS CONNECTED THERETO AT SPACED POINTS ALONG ITS CIRCUMFERENCE AND AT ONE END OF SAID TUBULAR CAPACITORS; EACH OF SAID SECOND SERIES OF CONCENTRICALLY DISPOSED CONDUCTORS HAVING A PLURALITY OF AXIALLY EXTENDING CONDUCTING PORTIONS CONNECTED THERETO AT SPACED POINTS ALONG ITS CIRCUMFERENCE AND AT SAID ONE END OF SAID TUBULAR CAPACITORS; A FIRST GENERALLY ANNULAR CONDUCTING ELEMENT CONNECTED AT SPACED POINTS THEREALONG TO SAID CONDUCTING PORTIONS OF SAID FIRST SERIES
Claim 2
Dependent Claim
136 words
A CAPACITOR CONSTRUCTION INCLUDING A FIRST SERIES OF A PLURALITY OF LOOPS OF CONCENTRICALLY DISPOSED AND CIRCUMFERENTIALLY EXTENDING CONDUCTORS; A SECOND SERIES OF A PLURALITY OF LOOPS OF CONCENTRICALLY DISPOSED AND CIRCUMFERENTIALLY EXTENDING CONDUCTORS INTERLEAVED BETWEEN SAID FIRST SERIES AND DEFINING THEREWITH A PLURALITY OF GENERALLY TUBULAR AND CONCENTRIC CAPACITORS; EACH OF SAID FIRST SERIES OF CONCENTRICALLY DISPOSED CONDUCTORS HAVING A PLURALITY OF AXIALLY EXTENDING CONDUCTING PORTIONS CONNECTED THERETO AT SPACED POINTS ALONG ITS CIRCUMFERENCE AND AT ONE END OF SAID TUBULAR CAPACITORS; EACH OF SAID SECOND SERIES OF CONCENTRICALLY DISPOSED CONDUCTORS HAVING A PLURALITY OF AXIALLY EXTENDING CONDUCTING PORTIONS CONNECTED THERETO AT SPACED POINTS ALONG ITS CIRCUMFERENCE AND AT SAID ONE END OF SAID TUBULAR CAPACITORS; A FIRST GENERALLY ANNULAR CONDUCTING ELEMENT CONNECTED AT SPACED POINTS THEREALONG TO SAID CONDUCTING PORTIONS OF SAID FIRST SERIES
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) | 1970-03-06 | 1970-09-05 | 1971-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-06 | 1974-09-05 | 1975-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-06 | 1978-09-05 | 1979-03-07 | $7700.00 | Window Closed / Lapsed |