Patent US3250563A successfully refreshed from Google Patents.
US3250563A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cargo hook
Assignee: Breeze Corp Inc
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Filing: 1964-10-02
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Granted: 1966-05-10
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Expires: 1984-10-02
Abstract
No abstract record available.
Inventors
- 👤 Ralph E Walsh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:28
CPC Classifications
B; B66; B66C; B66C1/00; B66C1/10; B66C1/22; B66C1/34
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
53 words
A CARGO HOOK ASSEMBLY COMPRISING A HOLLOW HOUSING, A HOOK MEMBER ROTATABLY SECURED AT ONE END WITHIN THE HOUSING AND EXTENDING THEREFROM, A FRUSTO CONICAL COLLAR ON THE HOOK MEMBER WITHIN THE HOUSING, A FERRULE CARRIED BY THE HOUSING OVERLYING THE COLLAR, A TAPERED BEARING SURFACE WITHIN THE FERRULE ADAPTED TO RECEIVE THE
Claim 2
Dependent Claim
53 words
A CARGO HOOK ASSEMBLY COMPRISING A HOLLOW HOUSING, A HOOK MEMBER ROTATABLY SECURED AT ONE END WITHIN THE HOUSING AND EXTENDING THEREFROM, A FRUSTO CONICAL COLLAR ON THE HOOK MEMBER WITHIN THE HOUSING, A FERRULE CARRIED BY THE HOUSING OVERLYING THE COLLAR, A TAPERED BEARING SURFACE WITHIN THE FERRULE ADAPTED TO RECEIVE THE
References Cited (Backward Citations)
US1713586A
Cited
US1842638A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-05-09 | 1969-11-08 | 1970-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-09 | 1973-11-08 | 1974-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-09 | 1977-11-08 | 1978-05-10 | $7700.00 | Window Closed / Lapsed |