US3095483A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hearing aid device
Assignee: Paravox Inc
•
Filing: 1956-03-23
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Granted: 1963-06-25
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Expires: 1976-03-23
Abstract
No abstract record available.
Inventors
- 👤 Raleigh E Tresise
- 👤 Paul D Kendall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:50
CPC Classifications
H; H04; H04R; H04R25/00; H04R25/60; H04R25/602; G; G02; G02C; G02C11/00; G02C11/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
153 words
A SPECTACLE HEARING AID DEVICE COMPRISING AN OPHTHALMIC MEMBER AND A TEMPLE MEMBER PIVOTALLY ATTACHED ON EACH SIDE THEREOF, EACH TEMPLE MEMBER COMPRISING A SHELL-LIKE BODY DEFINING COMPARTMENT MEANS, HEARING AID CIRCUITRY IN SAID COMPARTMENT MEANS, A BATTERY COMPARTMENT FORMED IN SAID BODY AND A BATTERY DISPOSED THEREIN, COVER MEANS COMPLETELY ENCLOSING SAID COMPARTMENT MEANS, SAID BODY DEFINING AN OPENING AT ONE SIDE OF SAID BATTERY COMPARTMENT, A COVER SLIDABLY MOUNTED ON SAID BODY AT SAID OPENING TO CLOSE SAID BATTERY COMPARTMENT, RESILIENT MEANS DISPOSED IN SAID BATTERY COMPARTMENT CONNECTED TO SAID CIRCUITRY AND BIASING SAID BATTERY INTO ENGAGEMENT WITH SAID SLIDABLE COVER, AND SWITCH MEANS CONNECTING SAID BATTERY TO SAID CIRCUITRY COMPRISING A CONTACT MEMBER ATTACHED TO SAID TEMPLE MEMBER AND CONNECTED TO SAID CIRCUITRY AND A CONTACT ATTACHED TO THE INNER SIDE OF SAID SLIDABLE COVER AND ENGAGING SAID BATTERY AND SAID CONTACT MEMBER TO CONNECT THE BATTERY TO SAID CIRCUITRY.
Claim 2
Dependent Claim
153 words
A SPECTACLE HEARING AID DEVICE COMPRISING AN OPHTHALMIC MEMBER AND A TEMPLE MEMBER PIVOTALLY ATTACHED ON EACH SIDE THEREOF, EACH TEMPLE MEMBER COMPRISING A SHELL-LIKE BODY DEFINING COMPARTMENT MEANS, HEARING AID CIRCUITRY IN SAID COMPARTMENT MEANS, A BATTERY COMPARTMENT FORMED IN SAID BODY AND A BATTERY DISPOSED THEREIN, COVER MEANS COMPLETELY ENCLOSING SAID COMPARTMENT MEANS, SAID BODY DEFINING AN OPENING AT ONE SIDE OF SAID BATTERY COMPARTMENT, A COVER SLIDABLY MOUNTED ON SAID BODY AT SAID OPENING TO CLOSE SAID BATTERY COMPARTMENT, RESILIENT MEANS DISPOSED IN SAID BATTERY COMPARTMENT CONNECTED TO SAID CIRCUITRY AND BIASING SAID BATTERY INTO ENGAGEMENT WITH SAID SLIDABLE COVER, AND SWITCH MEANS CONNECTING SAID BATTERY TO SAID CIRCUITRY COMPRISING A CONTACT MEMBER ATTACHED TO SAID TEMPLE MEMBER AND CONNECTED TO SAID CIRCUITRY AND A CONTACT ATTACHED TO THE INNER SIDE OF SAID SLIDABLE COVER AND ENGAGING SAID BATTERY AND SAID CONTACT MEMBER TO CONNECT THE BATTERY TO SAID CIRCUITRY.
References Cited (Backward Citations)
BE526640A
Cited
US1154069A
Cited
US1833792A
Cited
US2207705A
Cited
GB541226A
Cited
CH229074A
Cited
US2613282A
Cited
US2765373A
Cited
US2792457A
Cited
GB737115A
Cited
GB794347A
Cited
US2794085A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-24 | 1966-12-24 | 1967-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-24 | 1970-12-24 | 1971-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-24 | 1974-12-24 | 1975-06-25 | $7700.00 | Window Closed / Lapsed |