US3351330A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Golf ball warmer
Assignee: Individual
•
Filing: 1965-04-13
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Granted: 1967-11-07
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Expires: 1985-04-13
Abstract
No abstract record available.
Inventors
- 👤 Kobayashi Iwao
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:48
CPC Classifications
A; A63; A63B; A63B47/00; A63B47/005; A63B37/00; A63B37/0003
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
114 words
A GOLF BALL WARMER COMPRISING A CYLINDRICAL CENTER CASING HAVING A HOLLOW INTERIOR ONLY SLIGHTLY LARGER IN DIAMETER THAN THE DIAMETER OF A GOLF BALL AND AN INSULATED WALL, AND BEING LONG ENOUGH FOR AT LEAST ONE GOLF BALL, END COVERS REMOVABLY FITTED ON THE ENDS OF SAID CENTER CASING, AT LEAST ONE OF SAID END COVERS HAVING A DISCSHAPED COMBUSTION UNIT IN THE CENTRAL PORTION THEREOF AND AN ANNULAR FUEL TANK AROUND SAID COMBUSTION UNIT COUPLED TO SAID COMBUSTION UNIT FOR SUPPLYING FUEL TO THE COMBUSTION UNIT, SAID COMBUSTION UNIT INCLUDING AN IGNITION MEANS, AND END CAPS REMOVABLY FITTED OVER THE END COVERS FOR COVERING THE COMBUSTION UNITS WHEN THEY ARE NOT OPERATING.
Claim 2
Dependent Claim
114 words
A GOLF BALL WARMER COMPRISING A CYLINDRICAL CENTER CASING HAVING A HOLLOW INTERIOR ONLY SLIGHTLY LARGER IN DIAMETER THAN THE DIAMETER OF A GOLF BALL AND AN INSULATED WALL, AND BEING LONG ENOUGH FOR AT LEAST ONE GOLF BALL, END COVERS REMOVABLY FITTED ON THE ENDS OF SAID CENTER CASING, AT LEAST ONE OF SAID END COVERS HAVING A DISCSHAPED COMBUSTION UNIT IN THE CENTRAL PORTION THEREOF AND AN ANNULAR FUEL TANK AROUND SAID COMBUSTION UNIT COUPLED TO SAID COMBUSTION UNIT FOR SUPPLYING FUEL TO THE COMBUSTION UNIT, SAID COMBUSTION UNIT INCLUDING AN IGNITION MEANS, AND END CAPS REMOVABLY FITTED OVER THE END COVERS FOR COVERING THE COMBUSTION UNITS WHEN THEY ARE NOT OPERATING.
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) | 1970-11-06 | 1971-05-08 | 1971-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-06 | 1975-05-08 | 1975-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-06 | 1979-05-08 | 1979-11-07 | $7700.00 | Window Closed / Lapsed |