US3327779A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heat dissipating device and method
Assignee: Individual
•
Filing: 1965-12-16
•
Granted: 1967-06-27
•
Expires: 1985-12-16
Abstract
No abstract record available.
Inventors
- 👤 Jacoby John Hull
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 04:24
CPC Classifications
B; B21; B21C; B21C37/00; B21C37/06; B21C37/15; B21C37/22; B21D; B21D53/00; B21D53/02; F; F28; F28F; F28F1/00; F28F1/10; F28F1/12; F28F1/122; F28D; F28D21/00; F28D2021/0019; F28D2021/0028; F28D2021/0029; F28F2275/00; F28F2275/02; F28F2275/025; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49833
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
102 words
A HEAT DISSIPATOR COMPRISING; (A) A FLEXIBLE SUPPORT STRIP; (B) A FLEXIBLE, HEAT-SHRINKABLE, LIQUID-IMPEDING FILM STRIP DISPOSED IN FACING, ABUTTING RELATION TO THE SUPPORT STRIP AT ONE MAJOR SURFACE OF EACH STRIP; (C) A PLURALITY OF U-SHAPED, METAL HEAT-CONDUCTIVE ELEMENTS PENETRATING IN A NORMAL DIRECTION AND SUPPORTED BY THE SUPPORT STRIP-FILM STRIP ASSEMBLY, THE ELEMENT BASES SEATED FLUSH AGAINST THE NON-ABUTTING MAJOR SURFACE OF THE SUPPORT STRIP, THE ELEMENT TIPS EXTENDING BEYOND THE NON-ABUTTING MAJOR SURFACE OF THE FILM STRIP; AND (D) A LAYER OF UNCURED CURABLE, HEAT-CONDUCTIVE, THERMOSETTING BONDING AGENT APPLIED OVER THE ENTIRE NONABUTTING MAJOR SURFACE OF THE SUPPORT STRIP.
Claim 2
Dependent Claim
102 words
A HEAT DISSIPATOR COMPRISING; (A) A FLEXIBLE SUPPORT STRIP; (B) A FLEXIBLE, HEAT-SHRINKABLE, LIQUID-IMPEDING FILM STRIP DISPOSED IN FACING, ABUTTING RELATION TO THE SUPPORT STRIP AT ONE MAJOR SURFACE OF EACH STRIP; (C) A PLURALITY OF U-SHAPED, METAL HEAT-CONDUCTIVE ELEMENTS PENETRATING IN A NORMAL DIRECTION AND SUPPORTED BY THE SUPPORT STRIP-FILM STRIP ASSEMBLY, THE ELEMENT BASES SEATED FLUSH AGAINST THE NON-ABUTTING MAJOR SURFACE OF THE SUPPORT STRIP, THE ELEMENT TIPS EXTENDING BEYOND THE NON-ABUTTING MAJOR SURFACE OF THE FILM STRIP; AND (D) A LAYER OF UNCURED CURABLE, HEAT-CONDUCTIVE, THERMOSETTING BONDING AGENT APPLIED OVER THE ENTIRE NONABUTTING MAJOR SURFACE OF THE SUPPORT STRIP.
References Cited (Backward Citations)
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US1977731A
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US2365670A
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US2533779A
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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) | 1970-06-26 | 1970-12-26 | 1971-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-26 | 1974-12-26 | 1975-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-26 | 1978-12-26 | 1979-06-27 | $7700.00 | Window Closed / Lapsed |