US3192575A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heat insulating window
Assignee: Applied Biosystems Inc
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Filing: 1962-07-25
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Granted: 1965-07-06
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Expires: 1982-07-25
Abstract
No abstract record available.
Inventors
- 👤 Jr Milton D Rosenau
- 👤 Roderic M Scott
- 👤 Paul F Forman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:49
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/66; E06B3/67; E06B3/6715; C; C03; C03C; C03C17/00; C03C17/06; F; F24; F24C; F24C15/00; F24C15/02; F24C15/04; C03C2218/00; C03C2218/10; C03C2218/15; C03C2218/151
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
156 words
A TRANSPARENT WINDOW FOR INSULATING A LOWER TEMPERATURE AREA FROM A HIGHER TEMPERATURE AREA WHILE ALLOWING A CLEAR VIEW THEREOF COMPRISING: AN OUTER PANE OF HEAT RESISTANT TRANSPARENT MATERIAL ADAPTED TO FACE SAID HIGHER TEMPERATURE AREA; AN INTERMEDIATE TRANSPARENT PANE OF THE SIDE OF SAID OUTER PANE REMOTE FROM SAID HIGHER TEMPERATURE AREA AND SPACED FROM SAID OUTER PANE; THE SPACE BETWEEN SAID OUTER AND SAID INTERMEDIATE PANES BEING EVACUATED SO AS TO BE SUBSTANTIALLY FREE OF ANY MATERIAL; AN INNER TRANSPARENT PANE SPACED FROM AND ON THE SIDE OF SAID INTERMEDIATE PANE REMOTE FROM SAID HIGHER TEMPERATURE AREA, THEREOF BEING ADJACENT SAID LOWER TEMPERATURE AREA; MEANS FOR FORCING A FLOW OF COOLING FLUID BETWEEN SAID INTERMEDIATE AND SAID INNER PANES; AND INFRARED REFLECTING MEANS, SO POSITIONED AS TO REFLECT A SUBSTANTIAL PORTION OF THE INFRARED RADITION WHICH WOULD OTHERWISE REACH SAID LOWER TEMPERATURE AREA FROM SAID HIGHER TEMPERATURE AREA BACK TO SAID HIGHER TEMPERATURE AREA.
Claim 2
Dependent Claim
156 words
A TRANSPARENT WINDOW FOR INSULATING A LOWER TEMPERATURE AREA FROM A HIGHER TEMPERATURE AREA WHILE ALLOWING A CLEAR VIEW THEREOF COMPRISING: AN OUTER PANE OF HEAT RESISTANT TRANSPARENT MATERIAL ADAPTED TO FACE SAID HIGHER TEMPERATURE AREA; AN INTERMEDIATE TRANSPARENT PANE OF THE SIDE OF SAID OUTER PANE REMOTE FROM SAID HIGHER TEMPERATURE AREA AND SPACED FROM SAID OUTER PANE; THE SPACE BETWEEN SAID OUTER AND SAID INTERMEDIATE PANES BEING EVACUATED SO AS TO BE SUBSTANTIALLY FREE OF ANY MATERIAL; AN INNER TRANSPARENT PANE SPACED FROM AND ON THE SIDE OF SAID INTERMEDIATE PANE REMOTE FROM SAID HIGHER TEMPERATURE AREA, THEREOF BEING ADJACENT SAID LOWER TEMPERATURE AREA; MEANS FOR FORCING A FLOW OF COOLING FLUID BETWEEN SAID INTERMEDIATE AND SAID INNER PANES; AND INFRARED REFLECTING MEANS, SO POSITIONED AS TO REFLECT A SUBSTANTIAL PORTION OF THE INFRARED RADITION WHICH WOULD OTHERWISE REACH SAID LOWER TEMPERATURE AREA FROM SAID HIGHER TEMPERATURE AREA BACK TO SAID HIGHER TEMPERATURE AREA.
References Cited (Backward Citations)
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Cited
US1957279A
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US1887654A
Cited
US2080120A
Cited
US2502575A
Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-07-05 | 1969-01-04 | 1969-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-05 | 1973-01-04 | 1973-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-05 | 1977-01-04 | 1977-07-06 | $7700.00 | Window Closed / Lapsed |