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Patent US3082444A successfully refreshed from Google Patents.
US3082444A
Expired / Lapsed
US
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Water ski safety skag
Assignee: Individual
•
Filing: 1961-12-15
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Granted: 1963-03-26
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Expires: 1981-12-15
Abstract
No abstract record available.
Inventors
- 👤 Clarence L Estes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 10:36
CPC Classifications
B; B63; B63B; B63B32/00; B63B32/30
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
121 words
FOR USE WITH A WATER SKI OR THE LIKE, INCLUDING UPPER AND LOWER SIDES, AND HAVING A SLOT FORMED THEREIN, A SKAG UNIT COMPRISING: (A) A PLATE SECURED TO THE UPPER SIDE OF THE SKI ABOUT THE SLOT; (B) THE PLATE HAVING AN OPENING FORMED THEREIN POSITIONED OVER THE SLOT; (C) A FLAP CARRIED BY THE PLATE IN THE OPENING AND SECURED TO THE PLATE AT ONE LOCATION; (D) THE FLAP BEING ARRANGED OVER THE SLOT; (E) THE FLAP BEING PIVOTALLY SECURED TO THE PLATE AND BEING ARRANGED FOR SWINGING MOVEMENT WITH RESPECT TO THE PLATE AGAINST A SPRING BIAS; AND (F) A SKAG BLADE SECURED TO THE FLAP AND EXTENDING THROUGH SAID SLOT BELOW THE LOWER SIDE OF THE SKI.
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) | 1966-03-25 | 1966-09-24 | 1967-03-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-25 | 1970-09-24 | 1971-03-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-25 | 1974-09-24 | 1975-03-26 | $7700.00 | Window Closed / Lapsed |