Patent US3102249A successfully refreshed from Google Patents.
US3102249A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heating unit mounting means
Assignee: General Electric Co
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Filing: 1961-03-31
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Granted: 1963-08-27
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Expires: 1981-03-31
Abstract
No abstract record available.
Inventors
- 👤 Albert E Schulz
- 👤 George J Reisch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:07
CPC Classifications
H; H05; H05B; H05B3/00; H05B3/10; H05B3/16; F; F24; F24C; F24C7/00; F24C7/06; F24C7/062; H05B3/02; H05B3/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
205 words
IN AN ELECTRIC HEATER HAVING FIRST AND SECOND SPACED SUBSTANTIALLY FIXED SUPPORT MEMBERS WITH APERTURES THEREIN, A RESISTANCE SUPPORT CORE, MEANS TO MOUNT SAID CORE BETWEEN SAID FIRST AND SECOND SUPPORT MEMBERS COMPRISING A FIRST END CAP RECEIVED ON ONE END OF SAID CORE AND A SECOND END CAP RECEIVED ON THE OTHER END OF SAID CORE, SAID FIRST END CAP HAVING A PORTION EXTENDING THROUGH THE APERTURE OF SAID FIRST SUPPORT MEMBER AND HAVING A FLANGE ABUTTING THE SURFACE OF SAID FIRST SUPPORT MEMBER SURROUNDING THE APERTURE, SAID SECOND END CAP HAVING A PORTION EXTENDING THROUGH THE APERTURE OF SAID SECOND SUPPORT MEMBER, SAID PORTION OF SAID SECOND END CAP BEING SMALLER THAN THE APERTURE FORMED IN SAID SECOND SUPPORT MEMBER SO THAT SAID PORTION OF SAID END CAP MAY BE FREELY INSERTED INTO THE APERTURE FORMED IN SAID SECOND MEMBER, SAID PORTION BEING LARGE ENOUGH TO PREVENT SUBSTANTIAL TRANSVERSE MOVEMENT OF SAID SECOND END CAP WITH RESPECT TO SAID SECOND SUPPORT MEMBER, AND MEANS COOPERATING WITH SAID SECOND CAP FOR URGING SAID CORE AND SAID FIRST END CAP LONGITUDINALLY TOWARD SAID FIRST SUPPORT SO THAT THE FLANGE OF SAID FIRST END CAP IS RESILIENTLY HELD AGAINST THE SURFACE OF SAID FIRST SUPPORT MEMBER.
Claim 2
Dependent Claim
205 words
IN AN ELECTRIC HEATER HAVING FIRST AND SECOND SPACED SUBSTANTIALLY FIXED SUPPORT MEMBERS WITH APERTURES THEREIN, A RESISTANCE SUPPORT CORE, MEANS TO MOUNT SAID CORE BETWEEN SAID FIRST AND SECOND SUPPORT MEMBERS COMPRISING A FIRST END CAP RECEIVED ON ONE END OF SAID CORE AND A SECOND END CAP RECEIVED ON THE OTHER END OF SAID CORE, SAID FIRST END CAP HAVING A PORTION EXTENDING THROUGH THE APERTURE OF SAID FIRST SUPPORT MEMBER AND HAVING A FLANGE ABUTTING THE SURFACE OF SAID FIRST SUPPORT MEMBER SURROUNDING THE APERTURE, SAID SECOND END CAP HAVING A PORTION EXTENDING THROUGH THE APERTURE OF SAID SECOND SUPPORT MEMBER, SAID PORTION OF SAID SECOND END CAP BEING SMALLER THAN THE APERTURE FORMED IN SAID SECOND SUPPORT MEMBER SO THAT SAID PORTION OF SAID END CAP MAY BE FREELY INSERTED INTO THE APERTURE FORMED IN SAID SECOND MEMBER, SAID PORTION BEING LARGE ENOUGH TO PREVENT SUBSTANTIAL TRANSVERSE MOVEMENT OF SAID SECOND END CAP WITH RESPECT TO SAID SECOND SUPPORT MEMBER, AND MEANS COOPERATING WITH SAID SECOND CAP FOR URGING SAID CORE AND SAID FIRST END CAP LONGITUDINALLY TOWARD SAID FIRST SUPPORT SO THAT THE FLANGE OF SAID FIRST END CAP IS RESILIENTLY HELD AGAINST THE SURFACE OF SAID FIRST SUPPORT MEMBER.
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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) | 1966-08-26 | 1967-02-25 | 1967-08-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-26 | 1971-02-25 | 1971-08-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-26 | 1975-02-25 | 1975-08-27 | $7700.00 | Window Closed / Lapsed |