US3073410A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Headset
Assignee: Exide Technologies LLC
•
Filing: 1959-12-30
•
Granted: 1963-01-15
•
Expires: 1979-12-30
Abstract
No abstract record available.
Inventors
- 👤 Vernon F Gongoll
- 👤 Jack N Simpson
- 👤 Charles J Boyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 03:48
CPC Classifications
A; A61; A61F; A61F11/00; A61F11/06; A61F11/14; H; H04; H04R; H04R1/00; H04R1/10; H04R1/1008; H04R1/1058; H04R1/1066
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
133 words
A HEADSET INCLUDING A HEADBAND HAVING AT LEAST ONE EAR CUP PIVOTALLY SUPPORTED ON THE END THEREOF, AN ANNULAR BASE PLATE MOUNTED ON THE MOUTH PORTION OF SAID EAR CUP, A TUBULAR ANNULAR SHAPED CUSHION OF FLEXIBLE PLASTIC SHEET MATERIAL AND CONTAINING A VISCOUS FLUID, WHICH CUSHION IS SUPPORTED ON SAID BASE PLATE IN A MANNER SO THAT NO PORTION OF THE CUSHION CONTAINING THE FLUID FILLING PROJECTS RADIALLY OUTWARDLY OF THE MARGINAL PORTION OF THE CUP, AN ELASTIC BAND SECURED TO THE OUTER PERIPHERAL PORTION OF THE CUSHION FOR MOUNTING THE CUSHION UNDERNEATH AN OUTWARDLY TURNED FLANGE OF THE MOUTH PORTION OF THE CUP AND A BUMP-RECEIVING PROJECTION INTERMEDIATE SAID FLUID-FILLED PART OF THE CUSHION AND SAID ELASTIC BAND AND WHICH PROJECTS RADIALLY OUTWARDLY OF THE OUTER PERIPHERAL PORTION OF THE CUP.
Claim 2
Dependent Claim
133 words
A HEADSET INCLUDING A HEADBAND HAVING AT LEAST ONE EAR CUP PIVOTALLY SUPPORTED ON THE END THEREOF, AN ANNULAR BASE PLATE MOUNTED ON THE MOUTH PORTION OF SAID EAR CUP, A TUBULAR ANNULAR SHAPED CUSHION OF FLEXIBLE PLASTIC SHEET MATERIAL AND CONTAINING A VISCOUS FLUID, WHICH CUSHION IS SUPPORTED ON SAID BASE PLATE IN A MANNER SO THAT NO PORTION OF THE CUSHION CONTAINING THE FLUID FILLING PROJECTS RADIALLY OUTWARDLY OF THE MARGINAL PORTION OF THE CUP, AN ELASTIC BAND SECURED TO THE OUTER PERIPHERAL PORTION OF THE CUSHION FOR MOUNTING THE CUSHION UNDERNEATH AN OUTWARDLY TURNED FLANGE OF THE MOUTH PORTION OF THE CUP AND A BUMP-RECEIVING PROJECTION INTERMEDIATE SAID FLUID-FILLED PART OF THE CUSHION AND SAID ELASTIC BAND AND WHICH PROJECTS RADIALLY OUTWARDLY OF THE OUTER PERIPHERAL PORTION OF THE CUP.
References Cited (Backward Citations)
US800675A
Cited
US872448A
Cited
US2204529A
Cited
US2529562A
Cited
GB814725A
Cited
US2801423A
Cited
FR1214886A
Cited
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 |