Patent US3299970A successfully refreshed from Google Patents.
US3299970A
Expired / Lapsed
US
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Ice hole reamer and lifter
Assignee: Individual
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Filing: 1964-08-05
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Granted: 1967-01-24
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Expires: 1984-08-05
Abstract
No abstract record available.
Inventors
- 👤 Marvin M Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:25
CPC Classifications
A; A01; A01K; A01K97/00; A01K97/01; A01B; A01B59/00; A01B59/06; A01B59/061; A01B59/062; A01B69/00; A01B69/003; A01B69/005; A01B71/00; A01B71/06; A01B71/063; F; F16; F16D; F16D1/00; F16D1/10; F16D1/101
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
137 words
AN ICE HOLE REAMER FOR ENLARGING AND FUNNEL-SHAPING HOLES IN ICE FOR ICE FISHING, COMPRISING A ROD HAVING A GUIDE RING FOR INSERTION INTO AN ICE HOLE, A COLLAR ADJUSTABLY SECURED TO SAID ROD AND MOUNTED THEREON AT AN INTERMEDIATE PORTION BETWEEN AN UPPER END THEREOF AND SAID GUIDE RING, A U-SHAPED BAR PROVIDED TO BEAR AGAINST SAID COLLAR, SAID U-SHAPED BAR PIVOTALLY ENGAGING A LIFTER BAR AND SAID LIFTER BAR HAVING A FULCRUM POINT INTERMEDIATE THE ENDS THEREOF TO PROVIDE LIFT MEANS IN REMOVING THE ICE HOLE REAMER FROM SAID ICE HOLE, A CRANK HANDLE SECURED ON AN UPPER END OF SAID ROD FOR TURNING THE ROD ABOUT ITS VERTICAL AXIS, AND A PEG BAR MOUNTED TRANSVERSELY OF SAID LIFTER BAR TO SUPPORT THE LIFTER BAR SECURELY FROM BEARING DIRECTLY UPON THE SURFACE OF SAID ICE.
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) | 1970-01-23 | 1970-07-25 | 1971-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-23 | 1974-07-25 | 1975-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-23 | 1978-07-25 | 1979-01-24 | $7700.00 | Window Closed / Lapsed |