US3564858A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Boat landing for offshore structure
Assignee: Texaco Inc
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Filing: 1969-04-01
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Granted: 1971-02-23
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Expires: 1989-04-01
Abstract
Abstract THE INVENTION RELATES TO A LANDING PLATFORM FOR A PIER OR OFFSHORE STRUCTURE WHICH IS ORDINARILY SUBJECT TO HIGH WAVES, TRUBULENT WATER AND/OR A GENERALLY CORROSIVE ATMOSPHERE. THE REPLACEABLE LANDING PLATFORM IS OPERABLY CARRIED ON THE OFFSHORE STRUCTURE AND SO MOUNTED TO ABSORB THE SHOCK OF A FLOATING VESSEL WHEN THE LATTER COMES IN SEVERE CONTACT WITH THE PLATFORM DURING A DOCKING, LOADING OR UNLOADING OPERATION. THE PLATFORM INCLUDES A RESILIENT, PIVOTAL CONNECTION AS WELL AS ONE OR MORE SHOCKABSORBING ELEMENTS WHICH PERMIT RESTRAINED HORIZONTAL MOVEMENT WHEN THE PLATFORM IS SUBJECTED TO A DISPLACING FORCE.
Inventors
- 👤 Ivo C Pogonowski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:10
CPC Classifications
E; E02; E02B; E02B3/00; E02B3/20; E02B3/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-02-22 | 1974-08-24 | 1975-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-22 | 1978-08-24 | 1979-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-22 | 1982-08-24 | 1983-02-23 | $7700.00 | Window Closed / Lapsed |