Patent US3221899A successfully refreshed from Google Patents.
US3221899A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Boat support
Assignee: Individual
•
Filing: 1963-11-07
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Granted: 1965-12-07
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Expires: 1983-11-07
Abstract
No abstract record available.
Inventors
- 👤 Ernst H Gronlund
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 01:39
CPC Classifications
B; B63; B63C; B63C15/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
109 words
A WATER EDGE BOAT SUPPORT COMPRISING, IN COMBINATION: UPRIGHT BOW SUPPORTING MEANS ADJACENT TO THE WATER EDGE, UPRIGHT STERN SUPPORTING MEANS SPACED OUTWARDLY TOWARD THE WATER FROM SAID UPRIGHT BOW SUPPORTING MEANS, A BOAT CARRYING FRAME PIVOTALLY MOUNTED OF THE STERN SUPPORTING MEANS FOR TILTABLE MOVEMENT OF THE FRAME THEREABOUT, SAID FRAME RELEASABLY CONNECTED WITH THE BOW SUPPORT BY FORWARDLY EXTENDING SPACED APART PORTIONS HAVING LINEAR SLOTS TO RECEIVE A PIN CARRIED BY THE BOW SUPPORT TO PERMIT ADJUSTMENT OF THE FRONT END OF THE FRAME UP AND DOWN WITH RESPECT TO THE BOW SUPPORT TO PIVOTALLY TILT THE FRAME ABOUT ITS PIVOTAL CONNECTION WITH THE STERN SUPPORTING MEANS.
Claim 2
Dependent Claim
109 words
A WATER EDGE BOAT SUPPORT COMPRISING, IN COMBINATION: UPRIGHT BOW SUPPORTING MEANS ADJACENT TO THE WATER EDGE, UPRIGHT STERN SUPPORTING MEANS SPACED OUTWARDLY TOWARD THE WATER FROM SAID UPRIGHT BOW SUPPORTING MEANS, A BOAT CARRYING FRAME PIVOTALLY MOUNTED OF THE STERN SUPPORTING MEANS FOR TILTABLE MOVEMENT OF THE FRAME THEREABOUT, SAID FRAME RELEASABLY CONNECTED WITH THE BOW SUPPORT BY FORWARDLY EXTENDING SPACED APART PORTIONS HAVING LINEAR SLOTS TO RECEIVE A PIN CARRIED BY THE BOW SUPPORT TO PERMIT ADJUSTMENT OF THE FRONT END OF THE FRAME UP AND DOWN WITH RESPECT TO THE BOW SUPPORT TO PIVOTALLY TILT THE FRAME ABOUT ITS PIVOTAL CONNECTION WITH THE STERN SUPPORTING MEANS.
References Cited (Backward Citations)
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Cited
US2550230A
Cited
US2708045A
Cited
US2754017A
Cited
US2848126A
Cited
US3035728A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-06 | 1969-06-07 | 1969-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-06 | 1973-06-07 | 1973-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-06 | 1977-06-07 | 1977-12-07 | $7700.00 | Window Closed / Lapsed |