US2709211A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connectors for resistance elements on glass plates
Assignee: Blue Ridge Glass Corp
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Filing: 1953-05-27
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Granted: 1955-05-24
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Expires: 1973-05-27
Abstract
No abstract record available.
Inventors
- 👤 Theodore W Glynn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:21
CPC Classifications
H; H05; H05B; H05B3/00; H05B3/84; H01; H01C; H01C1/00; H01C1/14; H05B3/02; H05B3/06; H05B3/20; H05B3/22; H05B3/26; H05B2203/00; H05B2203/016
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
139 words
AN ELECTRICAL CONNECTOR ADAPTED TO CONNECT AN ELECTRIC WIRE TO AN ELECTRIC RESISTANCE ELEMENT ADHERING TO A GLASS PLATE, THE CONNECTOR COMPRISING A METAL BASE HAVING AN INNER FACE ADAPTED TO BE SOLDERED TO SAID ELEMENT, AND A STRUCK-OUT INTEGRAL TONGURE PROJECTING FROM THE OUTER FACE OF THE BASE ADAPTED TO SLIDABLY RECEIVE A SLEEVE FASTENED TO SAID WIRE, THE TONGUE HAVING A FREE OUTER END AND AN INNER END JOINED TO THE BASE, THE TONGUE BEING REDUCED IN CROSS SECTIONAL AREA A SHORT DISTANCE FROM THE BASE TO WEAKEN THE TONGUE, WHEREBY IF PRESSURE IS APPLIED TO THE TONGUE TOWARD OR AWAY FROM THE BASE IT WILL BEND TO THE TONGUE TOWARD OR AWAY FROM THE BASE IT WILL BEND THE TONGUE AT SAID REDUCED CROSS SECTION INSTEAD OF INJURING THE GLASS PLATE OR SEPARATING SAID BASE THEREFROM.
Claim 2
Dependent Claim
139 words
AN ELECTRICAL CONNECTOR ADAPTED TO CONNECT AN ELECTRIC WIRE TO AN ELECTRIC RESISTANCE ELEMENT ADHERING TO A GLASS PLATE, THE CONNECTOR COMPRISING A METAL BASE HAVING AN INNER FACE ADAPTED TO BE SOLDERED TO SAID ELEMENT, AND A STRUCK-OUT INTEGRAL TONGURE PROJECTING FROM THE OUTER FACE OF THE BASE ADAPTED TO SLIDABLY RECEIVE A SLEEVE FASTENED TO SAID WIRE, THE TONGUE HAVING A FREE OUTER END AND AN INNER END JOINED TO THE BASE, THE TONGUE BEING REDUCED IN CROSS SECTIONAL AREA A SHORT DISTANCE FROM THE BASE TO WEAKEN THE TONGUE, WHEREBY IF PRESSURE IS APPLIED TO THE TONGUE TOWARD OR AWAY FROM THE BASE IT WILL BEND TO THE TONGUE TOWARD OR AWAY FROM THE BASE IT WILL BEND THE TONGUE AT SAID REDUCED CROSS SECTION INSTEAD OF INJURING THE GLASS PLATE OR SEPARATING SAID BASE THEREFROM.
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) | 1958-05-23 | 1958-11-22 | 1959-05-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-05-23 | 1962-11-22 | 1963-05-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-05-23 | 1966-11-22 | 1967-05-24 | $7700.00 | Window Closed / Lapsed |