US3342285A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination pillow speaker and control unit
Assignee: STANDARD SYSTEMS COMMUNICATIONS CORP
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Filing: 1966-12-19
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Granted: 1967-09-19
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Expires: 1986-12-19
Abstract
No abstract record available.
Inventors
- 👤 Robbins Alex
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 04:38
CPC Classifications
H; H03; H03G; H03G1/00; H03G1/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
A COMBINATION PILLOW SPEAKER AND CONTROL UNIT COMPRISING: (A) A TUBULAR SHELL HAVING A PLURALITY OF APERTURES FOR THE TRANSMISSION OF SOUND AND HAVING AND HAVING A MAJOR LONGITUDINAL AXIS AND A GENERALLY OVAL SHAPE IN A PLANE TRANSVERSE TO THE LONGITUDINAL AXIS; (B) A WALL TRANSVERSE TO THE MAJOR AXIS AND SET IN FROM AN OPEN END OF SAID SHELL TO DEFINE AN OPEN CHAMBER FOR RECEIVING CONTROL MEANS; (C) WALL MEANS CLOSING THE OTHER END OF SAID SHELL TO DEFINE A SPEAKER ENCLOSURE; AND
Claim 2
Dependent Claim
86 words
A COMBINATION PILLOW SPEAKER AND CONTROL UNIT COMPRISING: (A) A TUBULAR SHELL HAVING A PLURALITY OF APERTURES FOR THE TRANSMISSION OF SOUND AND HAVING AND HAVING A MAJOR LONGITUDINAL AXIS AND A GENERALLY OVAL SHAPE IN A PLANE TRANSVERSE TO THE LONGITUDINAL AXIS; (B) A WALL TRANSVERSE TO THE MAJOR AXIS AND SET IN FROM AN OPEN END OF SAID SHELL TO DEFINE AN OPEN CHAMBER FOR RECEIVING CONTROL MEANS; (C) WALL MEANS CLOSING THE OTHER END OF SAID SHELL TO DEFINE A SPEAKER ENCLOSURE; AND
References Cited (Backward Citations)
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Cited
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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) | 1970-09-18 | 1971-03-20 | 1971-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-18 | 1975-03-20 | 1975-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-18 | 1979-03-20 | 1979-09-19 | $7700.00 | Window Closed / Lapsed |