Patent US3267408A successfully refreshed from Google Patents.
US3267408A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety plug
Assignee: Individual
•
Filing: 1964-03-06
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Granted: 1966-08-16
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Expires: 1984-03-06
Abstract
No abstract record available.
Inventors
- 👤 James E Baker
- 👤 Jack D Mott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:48
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/02; H01R13/20; H01R13/62; H01R13/627
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
94 words
A SAFETY-TYPE PLUG OF THE CLASS DECREIBED COMPRISING: A PLUG BODY MADE OF INSULATION MATERIAL, A HUB MEMBER MOUNTED IN SAID BODY, SAID HUB MEMBER PROVIDED WITH SPACED PARALLEL LATCH MOUNTING CHANNELS, A PAIR OF STRIP MEMBERS SECURED TO RESPECTIVELY ALGNED PORTIONS OF SAID CHANNELED MARGINAL PORTIONS, FREE END PORTIONS OF SAID STRIP MEMBERS PROJECTING BEYOND SAID HUB MEMBER AND BODY, RESPECTIVELY, SAID STRIP MEMBERS HAVING LENGTHWISE SLOTS FORMED THEREIN, A LATCH FITTING COOPERATIVELY IN EACH SLOT, EACH LATCH HAVING A LUG TURNED IN TOWARD AND PROJECTING INTO AN ADJACENT COOPERABLE CHANNEL AND BEING
Claim 2
Dependent Claim
94 words
A SAFETY-TYPE PLUG OF THE CLASS DECREIBED COMPRISING: A PLUG BODY MADE OF INSULATION MATERIAL, A HUB MEMBER MOUNTED IN SAID BODY, SAID HUB MEMBER PROVIDED WITH SPACED PARALLEL LATCH MOUNTING CHANNELS, A PAIR OF STRIP MEMBERS SECURED TO RESPECTIVELY ALGNED PORTIONS OF SAID CHANNELED MARGINAL PORTIONS, FREE END PORTIONS OF SAID STRIP MEMBERS PROJECTING BEYOND SAID HUB MEMBER AND BODY, RESPECTIVELY, SAID STRIP MEMBERS HAVING LENGTHWISE SLOTS FORMED THEREIN, A LATCH FITTING COOPERATIVELY IN EACH SLOT, EACH LATCH HAVING A LUG TURNED IN TOWARD AND PROJECTING INTO AN ADJACENT COOPERABLE CHANNEL AND BEING
References Cited (Backward Citations)
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US2245986A
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US2408551A
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US2498743A
Cited
GB701408A
Cited
US2895119A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-15 | 1970-02-14 | 1970-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-15 | 1974-02-14 | 1974-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-15 | 1978-02-14 | 1978-08-16 | $7700.00 | Window Closed / Lapsed |