Patent US3078612A successfully refreshed from Google Patents.
US3078612A
Expired / Lapsed
US
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Bait well circulator
Assignee: Individual
•
Filing: 1957-09-16
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Granted: 1963-02-26
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Expires: 1977-09-16
Abstract
No abstract record available.
Inventors
- 👤 Gerald E Wait
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:27
CPC Classifications
A; A01; A01K; A01K97/00; A01K97/04; A01K97/05; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86348; Y10T137/86372
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
119 words
A DEVICE FOR USE IN CIRCULATING WATER THROUGH A BAIT WELL OF A BOAT, COMPRISING AN OUTER TUBE HAVING AN OPENING IN ITS UPPER END, AN INNER TUBE EXTENDING LONGITUDINALLY WITHIN THE OUTER TUBE TO PROVIDE A SPACE THEREBETWEEN AND HAVING AN OPENING IN ITS UPPER END LEADING EXTERIORLY OF THE SPACE, MEANS ON THE LOWER ENDS OF SAID TUBES PROVIDING A LATERAL INLET TO THE INNER TUBE AND AN OUTLET FROM THE SPACE BETWEEN THE INNER AND OUTER TUBES, SAID INLET AND OUTLET BEING OPPOSITELY DIRECTED, AND MEANS FOR FIXEDLY ATTACHING SAID TUBES TO A BOAT HULL WITH SAID TUBES EXTENDING SUBSTANTIALLY UPRIGHT WITHIN THE BAIT WELL AND SAID INLET FACING FORWARDLY OF THE BOAT BENEATH THE HULL.
Claim 2
Independent Claim
119 words
A DEVICE FOR USE IN CIRCULATING WATER THROUGH A BAIT WELL OF A BOAT, COMPRISING AN OUTER TUBE HAVING AN OPENING IN ITS UPPER END, AN INNER TUBE EXTENDING LONGITUDINALLY WITHIN THE OUTER TUBE TO PROVIDE A SPACE THEREBETWEEN AND HAVING AN OPENING IN ITS UPPER END LEADING EXTERIORLY OF THE SPACE, MEANS ON THE LOWER ENDS OF SAID TUBES PROVIDING A LATERAL INLET TO THE INNER TUBE AND AN OUTLET FROM THE SPACE BETWEEN THE INNER AND OUTER TUBES, SAID INLET AND OUTLET BEING OPPOSITELY DIRECTED, AND MEANS FOR FIXEDLY ATTACHING SAID TUBES TO A BOAT HULL WITH SAID TUBES EXTENDING SUBSTANTIALLY UPRIGHT WITHIN THE BAIT WELL AND SAID INLET FACING FORWARDLY OF THE BOAT BENEATH THE HULL.
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) | 1966-02-25 | 1966-08-27 | 1967-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-25 | 1970-08-27 | 1971-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-25 | 1974-08-27 | 1975-02-26 | $7700.00 | Window Closed / Lapsed |