Patent US3265121A successfully refreshed from Google Patents.
US3265121A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Three-ply temperature-regulating panel
Assignee: INLAND STEEL PRODUCTS CO
•
Filing: 1963-12-10
•
Granted: 1966-08-09
•
Expires: 1983-12-10
Abstract
No abstract record available.
Inventors
- 👤 John S Hickman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 09:52
CPC Classifications
F; F24; F24D; F24D3/00; F24D3/12; F24D3/16; F24D3/165; Y; Y02; Y02B; Y02B30/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
145 words
A THREE-PLY TEMPERATURE-REGULATING PANEL COMPRISING: A FIRST OUTER PLY; A MIDDLE PLY; ANOTHER OUTER PLY; MEANS BONDING SAID MIDDLE PLY TO SAID FIRST OUTER PLY WITH THE TWO PLIES IN FACING RELATION; MEANS BONDING SAID MIDDLE PLY TO SAID OTHER OUTER PLY WITH THE TWO PLIES IN FACING RELATION; AN ELONGATED, DEFORMED PORTION ON EACH OF SAID MIDDLE AND OTHER OUTER PLIES; SAID DEFORMED PORTIONS COOPERATING TO DEFINE A FLUIDCONFINING PASSAGE; SAID DEFORMED PORTION OF THE MIDDLE PLY BEING SUBSTANTIALLY SPACED FROM THE CLOSET FACING PART OF THE FIRST OUTER PLY; A PLURALITY OF PERFORATIONS IN THE ENTIRETY OF SAID FIRST OUTER PLY; A PLURALITY OF PERFORATIONS IN THE UNDEFORMED PORTION OF AT LEAST SAID MIDDLE PLY; EACH PORFORATION IN THE MIDDLE PLY BEING ALIGNED WITH A PERFORATION IN THE FIRST OUTER PLY; THE DEFORMED PORTIONS OF SAID MIDDLE AND OTHER OUTER PLY BEING IMPERFORATE.
Claim 2
Dependent Claim
145 words
A THREE-PLY TEMPERATURE-REGULATING PANEL COMPRISING: A FIRST OUTER PLY; A MIDDLE PLY; ANOTHER OUTER PLY; MEANS BONDING SAID MIDDLE PLY TO SAID FIRST OUTER PLY WITH THE TWO PLIES IN FACING RELATION; MEANS BONDING SAID MIDDLE PLY TO SAID OTHER OUTER PLY WITH THE TWO PLIES IN FACING RELATION; AN ELONGATED, DEFORMED PORTION ON EACH OF SAID MIDDLE AND OTHER OUTER PLIES; SAID DEFORMED PORTIONS COOPERATING TO DEFINE A FLUIDCONFINING PASSAGE; SAID DEFORMED PORTION OF THE MIDDLE PLY BEING SUBSTANTIALLY SPACED FROM THE CLOSET FACING PART OF THE FIRST OUTER PLY; A PLURALITY OF PERFORATIONS IN THE ENTIRETY OF SAID FIRST OUTER PLY; A PLURALITY OF PERFORATIONS IN THE UNDEFORMED PORTION OF AT LEAST SAID MIDDLE PLY; EACH PORFORATION IN THE MIDDLE PLY BEING ALIGNED WITH A PERFORATION IN THE FIRST OUTER PLY; THE DEFORMED PORTIONS OF SAID MIDDLE AND OTHER OUTER PLY BEING IMPERFORATE.
References Cited (Backward Citations)
US2887565A
Cited
US2677749A
Cited
US2862692A
Cited
US2710336A
Cited
US2999305A
Cited
US3080914A
Cited
FR1275866A
Cited
US3192736A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-08 | 1970-02-07 | 1970-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-08 | 1974-02-07 | 1974-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-08 | 1978-02-07 | 1978-08-09 | $7700.00 | Window Closed / Lapsed |