Patent US3341048A successfully refreshed from Google Patents.
US3341048A
Expired / Lapsed
US
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Joint for thermoplastic articles
Assignee: Individual
•
Filing: 1964-10-16
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Granted: 1967-09-12
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Expires: 1984-10-16
Abstract
No abstract record available.
Inventors
- 👤 Anthony J Carbone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:53
CPC Classifications
B; B29; B29C; B29C65/00; B29C65/02; B29C65/06; B29C65/0672; B29C66/00; B29C66/01; B29C66/32; B29C66/322; B29C66/50; B29C66/51; B29C66/54; B29C66/70; B29C66/73; B29C66/739; B29C66/7392; B29C66/73921; B65; B65D; B65D11/00; B65D11/02; B29C66/05; B29C66/10; B29C66/11; B29C66/114; B29C66/1142
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
99 words
AN ARTICLE COMPRISING AT LEAST TWO MATING COMPONENTS FORMED OF THERMOPLASTIC MATERIAL, EACH OF SAID COMPONENTS HAVING A CIRCULAR CROSS-SECTION, A PERIPHERAL END OF ONE OF SAID COMPONENTS HAVING A FLANGE DEFINING AN EXTERNAL DIAMETER NO GREATER THAN THE INTERNAL DIAMETER DEFINED BY A PERIPHERAL END OF THE OTHER OF SAID COMPONENTS, SAID FLANGE HAVING AN INWARDLY DIRECTED PORTION SPACED A SUBSTANTIAL DISTANCE FROM THE INNER PERIPHERAL SURFACE OF SAID OTHER COMPONENT, THE REMAINDER OF SAID FLANGE SPIN WELDED WITH THE PERIPHERAL END OF SAID OTHER COMPONENT, EXCESS FLASH BEING CONTAINED IN THE CHANNEL FORMED BY SAID SPACED PORTION.
Claim 2
Dependent Claim
99 words
AN ARTICLE COMPRISING AT LEAST TWO MATING COMPONENTS FORMED OF THERMOPLASTIC MATERIAL, EACH OF SAID COMPONENTS HAVING A CIRCULAR CROSS-SECTION, A PERIPHERAL END OF ONE OF SAID COMPONENTS HAVING A FLANGE DEFINING AN EXTERNAL DIAMETER NO GREATER THAN THE INTERNAL DIAMETER DEFINED BY A PERIPHERAL END OF THE OTHER OF SAID COMPONENTS, SAID FLANGE HAVING AN INWARDLY DIRECTED PORTION SPACED A SUBSTANTIAL DISTANCE FROM THE INNER PERIPHERAL SURFACE OF SAID OTHER COMPONENT, THE REMAINDER OF SAID FLANGE SPIN WELDED WITH THE PERIPHERAL END OF SAID OTHER COMPONENT, EXCESS FLASH BEING CONTAINED IN THE CHANNEL FORMED BY SAID SPACED PORTION.
References Cited (Backward Citations)
US3064608A
Cited
US3215300A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-09-11 | 1971-03-13 | 1971-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-11 | 1975-03-13 | 1975-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-11 | 1979-03-13 | 1979-09-12 | $7700.00 | Window Closed / Lapsed |