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US3143030A
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Multiple pronged connector
Assignee: Individual
•
Filing: 1960-07-28
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Granted: 1964-08-04
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Expires: 1980-07-28
Abstract
No abstract record available.
Inventors
- 👤 Muller Max Ernst Andreas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 17:42
CPC Classifications
F; F16; F16B; F16B15/00; F16B15/0023; F16B15/003; F16B15/0038; F16B15/0015; F16B15/04; Y; Y10; Y10S; Y10S411/00; Y10S411/921
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
A CONNECTOR FOR DRIVING INTO A MATERIAL TO PENETRATE IT AND SECURE TWO PIECES OF MATERIAL TOGETHER COMPRISING AN ELONGATED BODY OF A GENERALLY U-SHAPED CROSS SECTION AND BEING SUBSTANTIALLY SYMMETRICAL ABOUT A CENTRAL PLANE WITH THE LEGS OF THE U JOINED BY A CONNECTOR PORTION OF CONSTANT ARCUATE CONFIGURATION AND TERMINATING IN SIDE EDGES AND SPACED TEETH DEPENDING FROM SAID SIDE EDGES WITH ALTERNATE TEETH FORMING AN ACUTE ANGLE WITH EACH OTHER, AND PROVIDING A ROW OF INNER AND OUTER TEETH,
Claim 2
Dependent Claim
82 words
A CONNECTOR FOR DRIVING INTO A MATERIAL TO PENETRATE IT AND SECURE TWO PIECES OF MATERIAL TOGETHER COMPRISING AN ELONGATED BODY OF A GENERALLY U-SHAPED CROSS SECTION AND BEING SUBSTANTIALLY SYMMETRICAL ABOUT A CENTRAL PLANE WITH THE LEGS OF THE U JOINED BY A CONNECTOR PORTION OF CONSTANT ARCUATE CONFIGURATION AND TERMINATING IN SIDE EDGES AND SPACED TEETH DEPENDING FROM SAID SIDE EDGES WITH ALTERNATE TEETH FORMING AN ACUTE ANGLE WITH EACH OTHER, AND PROVIDING A ROW OF INNER AND OUTER TEETH,
References Cited (Backward Citations)
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Cited
GB354828A
Cited
FR704413A
Cited
US2349547A
Cited
FR1022419A
Cited
DE859385C
Cited
US3049042A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-08-04 | 1968-02-03 | 1968-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-04 | 1972-02-03 | 1972-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-04 | 1976-02-03 | 1976-08-04 | $7700.00 | Window Closed / Lapsed |