US3247750A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: Audiomotor Corp
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Filing: 1964-11-19
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Granted: 1966-04-26
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Expires: 1984-11-19
Abstract
No abstract record available.
Inventors
- 👤 Lawrence A Sklar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:25
CPC Classifications
G; G09; G09F; G09F13/00; G09F13/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
137 words
A SYSTEM FOR PRODUCING A LIGHT DISPLAY COMPRISING IN COMBINATION: UNITARY RIGID MEANS COMPRISING A LIGHT WEIGHT PLASTIC FOAM MATERIAL, MEANS FOR EXCITING VIBRATIONAL MOTION IN SAID UNITARY RIGID MEANS SITUATED BENEATH AND CONNECTED TO SAID UNITARY RIGID MEANS, VERTICALLY ELONGATED SUPPORT MEANS RIGIDLY ATTACHED TO SAID UNITARY MEANS FOR TRANSMITTING VIBRATIONAL MOTION OF SAID UNITARY MEANS TO WASHER MEANS, WASHER MEANS SNUGLY FITTED AROUND AN UPPER PORTION OF SAID SUPPORT MEANS, A TUBULAR SLEEVE ROTATABLY MOUNTED AROUND SAID SUPPORT MEANS ABOVE SAID WASHER MEANS, A BANK OF ORIENTED FIBERS DEPENDING FROM SAID TUBULAR SLEEVE AND COMMUNICATING WITH SAID WASHER MEANS TO CONVERT THE VIBRATIONAL MOTION OF SAID WASHER MEANS INTO ROTATIONAL MOTION IN SAID SLEEVE, LIGHT SHADE MEANS RIGIDLY CONNECTED TO SAID SLEEVE, AND LIGHT SOURCE MEANS AT LEAST PARTIALLY ENCLOSED BY SAID LIGHT SHADE MEANS.
Claim 2
Independent Claim
137 words
A SYSTEM FOR PRODUCING A LIGHT DISPLAY COMPRISING IN COMBINATION: UNITARY RIGID MEANS COMPRISING A LIGHT WEIGHT PLASTIC FOAM MATERIAL, MEANS FOR EXCITING VIBRATIONAL MOTION IN SAID UNITARY RIGID MEANS SITUATED BENEATH AND CONNECTED TO SAID UNITARY RIGID MEANS, VERTICALLY ELONGATED SUPPORT MEANS RIGIDLY ATTACHED TO SAID UNITARY MEANS FOR TRANSMITTING VIBRATIONAL MOTION OF SAID UNITARY MEANS TO WASHER MEANS, WASHER MEANS SNUGLY FITTED AROUND AN UPPER PORTION OF SAID SUPPORT MEANS, A TUBULAR SLEEVE ROTATABLY MOUNTED AROUND SAID SUPPORT MEANS ABOVE SAID WASHER MEANS, A BANK OF ORIENTED FIBERS DEPENDING FROM SAID TUBULAR SLEEVE AND COMMUNICATING WITH SAID WASHER MEANS TO CONVERT THE VIBRATIONAL MOTION OF SAID WASHER MEANS INTO ROTATIONAL MOTION IN SAID SLEEVE, LIGHT SHADE MEANS RIGIDLY CONNECTED TO SAID SLEEVE, AND LIGHT SOURCE MEANS AT LEAST PARTIALLY ENCLOSED BY SAID LIGHT SHADE MEANS.
References Cited (Backward Citations)
US2150854A
Cited
US3048075A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-25 | 1969-10-25 | 1970-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-25 | 1973-10-25 | 1974-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-25 | 1977-10-25 | 1978-04-26 | $7700.00 | Window Closed / Lapsed |