Patent US3113480A successfully refreshed from Google Patents.
US3113480A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Practice drum pad
Assignee: Individual
•
Filing: 1962-01-24
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Granted: 1963-12-10
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Expires: 1982-01-24
Abstract
No abstract record available.
Inventors
- 👤 Giarratano Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:17
CPC Classifications
G; G10; G10D; G10D13/00; G10D13/01; G10D13/03
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
63 words
A PRACTICE DRUM PAD COMPRISING AT LEAST TWO BODIES AVING RESPECTIVE GENERALLY FLAT IMPACT SURFACES FACING UPWARDLY IN AN OPERATIVE POSITION, A RESILIENT LAYER EXPOSED IN SAID OPERATIVE POSITION ON EACH OF SAID SURFACES, AND HINGE MEANS INTERCONNECTING SAID BODIES FOR ENABLING ONE OF SAID BODIES TO BE SWUNG FROM ITS OPERATIVE POSITION INTO A STACKED POSITION ATOP THE OTHER OF SAID BODIES.
Claim 2
Dependent Claim
63 words
A PRACTICE DRUM PAD COMPRISING AT LEAST TWO BODIES AVING RESPECTIVE GENERALLY FLAT IMPACT SURFACES FACING UPWARDLY IN AN OPERATIVE POSITION, A RESILIENT LAYER EXPOSED IN SAID OPERATIVE POSITION ON EACH OF SAID SURFACES, AND HINGE MEANS INTERCONNECTING SAID BODIES FOR ENABLING ONE OF SAID BODIES TO BE SWUNG FROM ITS OPERATIVE POSITION INTO A STACKED POSITION ATOP THE OTHER OF SAID BODIES.
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) | 1966-12-09 | 1967-06-10 | 1967-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-09 | 1971-06-10 | 1971-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-09 | 1975-06-10 | 1975-12-10 | $7700.00 | Window Closed / Lapsed |