Patent US3405814A successfully refreshed from Google Patents.
US3405814A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Weather tent for cargo hatches
Assignee: HAROLD H YANOW
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Filing: 1965-05-19
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Granted: 1968-10-15
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Expires: 1985-05-19
Abstract
No abstract record available.
Inventors
- 👤 Harold H Yanow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 02:54
CPC Classifications
B; B63; B63B; B63B17/00; B63B17/02; B63B17/023
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
IN COMBINATION WITH CARGO MOVING APPARATUS, A HATCH TENT, COMPRISING A FRAMEWORK ADAPTED FOR REMOVABLE MOUNTING OVER A SHIP''S HATCH, A FLEXIBLE COVER SUPPORTED ON SAID FRAMEWORK FOR KEEPING RAIN OUT OF SAID HATCH AND HAVING AN OPENING THERETHROUGH FOR LOADING AND UNLOADING CARGO, AND DOOR MEANS NORMALLY CLOSING OFF SAID OPENING, SAID DOOR MEANS HAVING A DOOR ACTUATING MECHANISM OPERATIVELY CONNECTED TO SAID CARGO MOVING APPARATUS FOR AUTOMATIC OPENING AND CLOSING IN ACCORDANCE WITH THE POSITION OF THE CARGO SO AS TO PERMIT SUCH CARGO TO PASS THERETHROUGH.
Claim 2
Dependent Claim
89 words
IN COMBINATION WITH CARGO MOVING APPARATUS, A HATCH TENT, COMPRISING A FRAMEWORK ADAPTED FOR REMOVABLE MOUNTING OVER A SHIP''S HATCH, A FLEXIBLE COVER SUPPORTED ON SAID FRAMEWORK FOR KEEPING RAIN OUT OF SAID HATCH AND HAVING AN OPENING THERETHROUGH FOR LOADING AND UNLOADING CARGO, AND DOOR MEANS NORMALLY CLOSING OFF SAID OPENING, SAID DOOR MEANS HAVING A DOOR ACTUATING MECHANISM OPERATIVELY CONNECTED TO SAID CARGO MOVING APPARATUS FOR AUTOMATIC OPENING AND CLOSING IN ACCORDANCE WITH THE POSITION OF THE CARGO SO AS TO PERMIT SUCH CARGO TO PASS THERETHROUGH.
References Cited (Backward Citations)
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Cited
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-15 | 1972-04-15 | 1972-10-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-15 | 1976-04-15 | 1976-10-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-15 | 1980-04-15 | 1980-10-15 | $7700.00 | Window Closed / Lapsed |