Patent US3298148A successfully refreshed from Google Patents.
US3298148A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tie-down holes
Assignee: Individual
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Filing: 1964-05-20
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Granted: 1967-01-17
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Expires: 1984-05-20
Abstract
No abstract record available.
Inventors
- 👤 Rufus F Dickson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 22:47
CPC Classifications
B; B64; B64F; B64F1/00; B64F1/12; B64F1/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
107 words
A MOORING FOR AN AIRCRAFT MOORING AREA HAVING A MOORING CAVITY IN THE SURFACE THEREOF, COMPRISING: A METAL ANCHOR RIGIDLY MOUNTED WITHIN SAID CAVITY, A COMPLAINT, LOCALLY COMPRESSIBLE FILLER WITHIN AND BONDED TO THE WALLS OF SAID CAVITY, SAID FILLER SUBSTANTIALLY COMPLETELY FILLING SAID CAVITY AND THE UPPER SURFACE OF SAID FILLER BEING SUBSTANTIALLY FLUSH WITH THE SURFACE OF SAID MOORING AREA, WHEREBY DEBRIS IS PREVENTED FROM ENTERING AND COLLECTING IN SAID CAVITY, AND SAID FILLER HAVING A RECESS IN ITS UPPER SURFACE THROUGH WHICH SAID ANCHOR IS ACCESSIBLE AND BEING LOCALLY COMPRESSIBLE ABOUT SAID RECESS TO EXPOSE SAID ANCHOR FOR ATTACHMENT TO AN AIRCRAFT TETHER LINE.
Claim 2
Dependent Claim
107 words
A MOORING FOR AN AIRCRAFT MOORING AREA HAVING A MOORING CAVITY IN THE SURFACE THEREOF, COMPRISING: A METAL ANCHOR RIGIDLY MOUNTED WITHIN SAID CAVITY, A COMPLAINT, LOCALLY COMPRESSIBLE FILLER WITHIN AND BONDED TO THE WALLS OF SAID CAVITY, SAID FILLER SUBSTANTIALLY COMPLETELY FILLING SAID CAVITY AND THE UPPER SURFACE OF SAID FILLER BEING SUBSTANTIALLY FLUSH WITH THE SURFACE OF SAID MOORING AREA, WHEREBY DEBRIS IS PREVENTED FROM ENTERING AND COLLECTING IN SAID CAVITY, AND SAID FILLER HAVING A RECESS IN ITS UPPER SURFACE THROUGH WHICH SAID ANCHOR IS ACCESSIBLE AND BEING LOCALLY COMPRESSIBLE ABOUT SAID RECESS TO EXPOSE SAID ANCHOR FOR ATTACHMENT TO AN AIRCRAFT TETHER LINE.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-16 | 1970-07-18 | 1971-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-16 | 1974-07-18 | 1975-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-16 | 1978-07-18 | 1979-01-17 | $7700.00 | Window Closed / Lapsed |