US3299640A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for influencing the sub-marine migration of material
Assignee: Roblon AS
•
Filing: 1963-12-31
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Granted: 1967-01-24
•
Expires: 1983-12-31
Abstract
No abstract record available.
Inventors
- 👤 Nielsen Peter Sphiren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:12
CPC Classifications
E; E02; E02B; E02B3/00; E02B3/04; E02B3/043; D; D03; D03D; D03D25/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
103 words
A DEVICE FOR INFLUENCING THE MIGRATION OF MATERIAL AT THE SHORE OF A BODY OF WATER, SAID DEVICE COMPRISING ANCHORING MEANS ANCHORED IN THE BOTTOM OF SAID BODY OF WATER AND SPACED FROM SAID SHORE; AND A PLURALITY OF SLENDER ELONGATED MEMBERS EACH HAVING ONE END FIXEDLY SECURED TO SAID ANCHORING MEANS; SAID MEMBERS BEING FLEXIBLE AND BUOYANT ALONG THEIR ENTIRE LENGTH AND CONSISTING OF SYNTHETIC NONWATER ABSORBENT MATERIAL, EACH MEMBER EXTENDING GENERALLY UPWARDLY AND TERMINATING IN A FREELY FLOATING END OPPOSITE TO SAID FIXED END, SAID MEMBERS BEING GROUPED IN A CLOSELY SPACED UNATTACHED RELATIONSHIP ALONG THEIR LENGTH ABOVE SAID ANCHORING MEANS.
Claim 2
Independent Claim
103 words
A DEVICE FOR INFLUENCING THE MIGRATION OF MATERIAL AT THE SHORE OF A BODY OF WATER, SAID DEVICE COMPRISING ANCHORING MEANS ANCHORED IN THE BOTTOM OF SAID BODY OF WATER AND SPACED FROM SAID SHORE; AND A PLURALITY OF SLENDER ELONGATED MEMBERS EACH HAVING ONE END FIXEDLY SECURED TO SAID ANCHORING MEANS; SAID MEMBERS BEING FLEXIBLE AND BUOYANT ALONG THEIR ENTIRE LENGTH AND CONSISTING OF SYNTHETIC NONWATER ABSORBENT MATERIAL, EACH MEMBER EXTENDING GENERALLY UPWARDLY AND TERMINATING IN A FREELY FLOATING END OPPOSITE TO SAID FIXED END, SAID MEMBERS BEING GROUPED IN A CLOSELY SPACED UNATTACHED RELATIONSHIP ALONG THEIR LENGTH ABOVE SAID ANCHORING MEANS.
References Cited (Backward Citations)
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US1219995A
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US2655790A
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US3002632A
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US3068655A
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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) | 1970-01-23 | 1970-07-25 | 1971-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-23 | 1974-07-25 | 1975-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-23 | 1978-07-25 | 1979-01-24 | $7700.00 | Window Closed / Lapsed |