Patent US3198117A successfully refreshed from Google Patents.
US3198117A
Expired / Lapsed
US
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Electrically triggered squib with semiconductive dissipater for stray currents
Assignee: Bendix Corp
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Filing: 1961-10-02
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Granted: 1965-08-03
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Expires: 1981-10-02
Abstract
No abstract record available.
Inventors
- 👤 Rolland M Purdy
- 👤 Carl R Joslyn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:56
CPC Classifications
F; F42; F42B; F42B3/00; F42B3/10; F42B3/18; F42B3/185; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49082
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
83 words
A SQUIB COMPRISING A BODY OF SEMI-CONDUCTIVE MATERIAL AND A PAIR OF ELONGATED METALLIC ELECTRODES EMBEDDED IN SAID BODY WITH PARALLEL FLAT CONFRONTING SIDE SURFACES AND HAVING ADJACENT ENDS THEREOF EXPOSED FLUSH WITH AN END SURFACE OF THE BODY, SAID PARALLEL SIDE SURFACES BEING SPACED APART IN SPARK GAP RELATION AND IN INTIMATE CONTACT WITH THE MATERIAL OF THE BODY THEREBETWEEN WHEREBY TO FORM A SHUNTED SURFACE GAP BETWEEN THE EXPOSED ADJACENT ENDS OF THE ELECTRODES ACROSS SAID END SURFACE OF THE BODY.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-02 | 1969-02-01 | 1969-08-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-02 | 1973-02-01 | 1973-08-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-02 | 1977-02-01 | 1977-08-03 | $7700.00 | Window Closed / Lapsed |