US3100024A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple sound channel tremolo device
Assignee: Marmon Co
•
Filing: 1960-02-16
•
Granted: 1963-08-06
•
Expires: 1980-02-16
Abstract
No abstract record available.
Inventors
- 👤 Donald J Leslie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 04:55
CPC Classifications
G; G10; G10H; G10H1/00; G10H1/02; G10H1/04; G10H1/043; G10H1/047
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
IN APPARATUS FOR PRODUCING VIBRATO: A SUPPORT; MEANS MOUNTING THE SUPPORT FOR ROTATION ABOUT AN AXIS; THREE OR MORE SOUND CHANNELS MOUNTED IN SPACED RELATIONSHIP ABOUT THE SUPPORT FOR ROTATION OF THE SOUND PATTERN CREATED BY EACH UPON ROTATION OF THE SUPPORT; MEANS OPERATIVELY ASSOCIATED WITH THE SOUND CHANNELS FOR ACOUSTICALLY DRIVING EACH SOUND CHANNEL FROM A COMMON SOURCE SO THAT A SOUND PATTERN IS CREATED BY SAID CHANNELS THAT RECURS A NUMBER OF TIMES EACH REVOLUTION THAT IS LESS THAN THE
Claim 2
Dependent Claim
82 words
IN APPARATUS FOR PRODUCING VIBRATO: A SUPPORT; MEANS MOUNTING THE SUPPORT FOR ROTATION ABOUT AN AXIS; THREE OR MORE SOUND CHANNELS MOUNTED IN SPACED RELATIONSHIP ABOUT THE SUPPORT FOR ROTATION OF THE SOUND PATTERN CREATED BY EACH UPON ROTATION OF THE SUPPORT; MEANS OPERATIVELY ASSOCIATED WITH THE SOUND CHANNELS FOR ACOUSTICALLY DRIVING EACH SOUND CHANNEL FROM A COMMON SOURCE SO THAT A SOUND PATTERN IS CREATED BY SAID CHANNELS THAT RECURS A NUMBER OF TIMES EACH REVOLUTION THAT IS LESS THAN THE
References Cited (Backward Citations)
US2114680A
Cited
US2887000A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-08-05 | 1967-02-04 | 1967-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-05 | 1971-02-04 | 1971-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-05 | 1975-02-04 | 1975-08-06 | $7700.00 | Window Closed / Lapsed |