US3379437A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Log rolling device incorporating vertical positioning means
Assignee: HARRY A WARNER
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Filing: 1966-04-12
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Granted: 1968-04-23
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Expires: 1986-04-12
Abstract
No abstract record available.
Inventors
- 👤 Harry A Warner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 00:59
CPC Classifications
A; A63; A63B; A63B26/00; A63B26/003; A63B2225/00; A63B2225/60; A63B2225/605
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
102 words
AN AMUSEMENT AND EXERCISE DEVICE OF THE CHARACTER DESCRIBED THAT COMPRISES AN ELONGATED CYLINDRICAL SIMULATED LOG, THE LOG BEING PIVOTALLY CONNECTED AT ITS OPPOSITE ENDS TO MOLDED BRACKETS WHEREBY THE LOG MAY BE ROTATED IN THE WATER BY THE FEET OF AN OPERATOR, THE BRACKETS BEING CONNECTED TO ELONGATED FLOATS THAT ARE DISPOSED UPON OPPOSITE SIDES OF THE LOG AND ARE PARALLEL THEREWITH, THE FLOATS BEING MOLDED OF FLOTATION MATERIAL, EACH FLOAT CARRYING AN UPSTANDING HANDLE FORMING MEMBER AND WITH THE UPPER ENDS OF THE HANDLE MEMBERS BEING TELESCOPIC WHEREBY TO ASSIST IN MAINTAINING THE OPERATOR UPON THE SURFACE OF THE LOG.
Claim 2
Dependent Claim
102 words
AN AMUSEMENT AND EXERCISE DEVICE OF THE CHARACTER DESCRIBED THAT COMPRISES AN ELONGATED CYLINDRICAL SIMULATED LOG, THE LOG BEING PIVOTALLY CONNECTED AT ITS OPPOSITE ENDS TO MOLDED BRACKETS WHEREBY THE LOG MAY BE ROTATED IN THE WATER BY THE FEET OF AN OPERATOR, THE BRACKETS BEING CONNECTED TO ELONGATED FLOATS THAT ARE DISPOSED UPON OPPOSITE SIDES OF THE LOG AND ARE PARALLEL THEREWITH, THE FLOATS BEING MOLDED OF FLOTATION MATERIAL, EACH FLOAT CARRYING AN UPSTANDING HANDLE FORMING MEMBER AND WITH THE UPPER ENDS OF THE HANDLE MEMBERS BEING TELESCOPIC WHEREBY TO ASSIST IN MAINTAINING THE OPERATOR UPON THE SURFACE OF THE LOG.
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) | 1971-04-23 | 1971-10-23 | 1972-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-23 | 1975-10-23 | 1976-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-23 | 1979-10-23 | 1980-04-23 | $7700.00 | Window Closed / Lapsed |