US3073203A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conversion of mechanical vibrations into electrical oscillations
Assignee: ATUK CORP
•
Filing: 1960-05-12
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Granted: 1963-01-15
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Expires: 1980-05-12
Abstract
No abstract record available.
Inventors
- 👤 Evans Chauncey Richard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:43
CPC Classifications
G; G10; G10H; G10H3/00; G10H3/12; G10H3/14; G10H3/18; G10H3/185; G10H2220/00; G10H2220/461; G10H2220/465; G10H2220/481; G10H2220/485; G10H2220/525; G10H2220/541; G10H2220/545; Y; Y10; Y10S; Y10S84/00; Y10S84/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
55 words
A PICKUP FOR CONVERTING MECHANICAL VIBRATIONS IN A MUSICAL INSTRUMENT INTO ELECTRICAL OSCILLATIONS COMPRISING A HOLLOW, TUNNEL-SHAPED, PIEZOELECTRIC TRANSDUCER HAVING AN INNER SURFACE AND AN OUTER SURFACE AND HAVING AT LEAST TWO LEGS, MEANS SUPPORTING SUCH LEGS, SAID SUPPORTING MEANS BEING ON SAID INSTRUMENT, AN ELECTRIC CONDUCTOR ELECTRICALLY CONNECTED TO THE INNER SURFACE OF SAID
Claim 2
Dependent Claim
55 words
A PICKUP FOR CONVERTING MECHANICAL VIBRATIONS IN A MUSICAL INSTRUMENT INTO ELECTRICAL OSCILLATIONS COMPRISING A HOLLOW, TUNNEL-SHAPED, PIEZOELECTRIC TRANSDUCER HAVING AN INNER SURFACE AND AN OUTER SURFACE AND HAVING AT LEAST TWO LEGS, MEANS SUPPORTING SUCH LEGS, SAID SUPPORTING MEANS BEING ON SAID INSTRUMENT, AN ELECTRIC CONDUCTOR ELECTRICALLY CONNECTED TO THE INNER SURFACE OF SAID
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-01-14 | 1966-07-16 | 1967-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-14 | 1970-07-16 | 1971-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-14 | 1974-07-16 | 1975-01-15 | $7700.00 | Window Closed / Lapsed |