US3332387A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Takedown light weight anchor
Assignee: Individual
•
Filing: 1966-03-28
•
Granted: 1967-07-25
•
Expires: 1986-03-28
Abstract
No abstract record available.
Inventors
- 👤 Charles A Winslow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:40
CPC Classifications
B; B63; B63B; B63B21/00; B63B21/24; B63B21/26; B63B2021/262
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
AN ANCHOR COMPRISING TWO FLAT PRIMARY FLUKES, AN ELONGATED FLAT SHANK LOCATED BETWEEN SAID FLUKES, A HINGE PIN EXTENDING TRANSVERSELY BELOW SAID FLUKES AND THROUGH SAID SHANK, A U-SHAPED CLAMP FOR SECURING SAID HINGE PIN TO SAID FLUKE MEANS, SAID CLAMP MEANS EXTENDING PARALLEL TO SAID HINGE PIN, AND HAVING LEGS OVERLAPPING SAID FLUKES, HOLES IN SAID FLUKES AND SAID LEGS, AND MEANS REMOVABLY INSERTED THROUGH THE HOLES TO SECURE THE CLAMPS TO THE FLUKES.
Claim 2
Dependent Claim
75 words
AN ANCHOR COMPRISING TWO FLAT PRIMARY FLUKES, AN ELONGATED FLAT SHANK LOCATED BETWEEN SAID FLUKES, A HINGE PIN EXTENDING TRANSVERSELY BELOW SAID FLUKES AND THROUGH SAID SHANK, A U-SHAPED CLAMP FOR SECURING SAID HINGE PIN TO SAID FLUKE MEANS, SAID CLAMP MEANS EXTENDING PARALLEL TO SAID HINGE PIN, AND HAVING LEGS OVERLAPPING SAID FLUKES, HOLES IN SAID FLUKES AND SAID LEGS, AND MEANS REMOVABLY INSERTED THROUGH THE HOLES TO SECURE THE CLAMPS TO THE FLUKES.
References Cited (Backward Citations)
US3182624A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-24 | 1971-01-23 | 1971-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-24 | 1975-01-23 | 1975-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-24 | 1979-01-23 | 1979-07-25 | $7700.00 | Window Closed / Lapsed |