US3288912A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carpets wired for sound
Assignee: Individual
•
Filing: 1964-09-17
•
Granted: 1966-11-29
•
Expires: 1984-09-17
Abstract
No abstract record available.
Inventors
- 👤 Ray W Hussey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:19
CPC Classifications
H; H01; H01B; H01B7/00; H01B7/08; H01B7/083
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
AS AN ARTICLE OF MANUFACTURE, A MULTI-EDGE CARPET ELEMENT INCLUDING NEAR THE BOTTOM SURFACE THEREOF EXTENSIBLE AUDIO-FREQUENCY WIRES EXTENDING FROM EDGE TO EDGE THEREOF WITH EACH SUCH WIRE UNDULATING THROUGHOUT ITS LENGTH AND INITIALLY TERMINATING IN OPPOSED END PORTIONS SUBSTANTIALLY FLUSH WITH A CORRESPONDING EDGE OF THE CARPET ELEMENT, EACH END PORTION BEING EXTENDABLE BEYOND THE CORRESPONDING EDGE FORMING A TERMINAL PORTION CONNECTABLE TO AUDIO COMPONENTS FOR TRANSMISSION OF AUDIOFREQUENCY SIGNALS ALONG THE WIRE.
Claim 2
Dependent Claim
74 words
AS AN ARTICLE OF MANUFACTURE, A MULTI-EDGE CARPET ELEMENT INCLUDING NEAR THE BOTTOM SURFACE THEREOF EXTENSIBLE AUDIO-FREQUENCY WIRES EXTENDING FROM EDGE TO EDGE THEREOF WITH EACH SUCH WIRE UNDULATING THROUGHOUT ITS LENGTH AND INITIALLY TERMINATING IN OPPOSED END PORTIONS SUBSTANTIALLY FLUSH WITH A CORRESPONDING EDGE OF THE CARPET ELEMENT, EACH END PORTION BEING EXTENDABLE BEYOND THE CORRESPONDING EDGE FORMING A TERMINAL PORTION CONNECTABLE TO AUDIO COMPONENTS FOR TRANSMISSION OF AUDIOFREQUENCY SIGNALS ALONG THE WIRE.
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) | 1969-11-28 | 1970-05-30 | 1970-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-28 | 1974-05-30 | 1974-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-28 | 1978-05-30 | 1978-11-29 | $7700.00 | Window Closed / Lapsed |