US3130560A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cooling shroud
Assignee: Individual
•
Filing: 1962-06-06
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Granted: 1964-04-28
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Expires: 1982-06-06
Abstract
No abstract record available.
Inventors
- 👤 Ii James O Pilcher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 21:36
CPC Classifications
F; F42; F42B; F42B15/00; F42B15/34; Y; Y10; Y10S; Y10S62/00; Y10S62/05
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
AN EXPENDABLE COOLING SHROUD FOR MAINTAINING A ROCKET NOSE CONE AT A LOW TEMPERATURE, SAID SHROUD COMPRISING A GENERALLY TRUNCATED CONICAL SHAPED SHEET OF ALCOHOL SATURATED ABSORBENT PAPER FORMING A JACKET FOR PLACEMENT OVER A ROCKET CONE, ONE LONGITUDINAL END OF SAID JACKET BEING OUTWARDLY TURNED; A STRIP OF HEAVY PAPER SECURED AT ITS LONGITUDINAL ENDS TO THE RESPECTIVE ENDS OF SAID JACKET AND A MEANS FOR RIPPING SAID STRIP LONGITUDINALLY CARRIED BY SAID JACKET TO FREE SAID JACKET FROM THE NOSE CONE.
Claim 2
Dependent Claim
83 words
AN EXPENDABLE COOLING SHROUD FOR MAINTAINING A ROCKET NOSE CONE AT A LOW TEMPERATURE, SAID SHROUD COMPRISING A GENERALLY TRUNCATED CONICAL SHAPED SHEET OF ALCOHOL SATURATED ABSORBENT PAPER FORMING A JACKET FOR PLACEMENT OVER A ROCKET CONE, ONE LONGITUDINAL END OF SAID JACKET BEING OUTWARDLY TURNED; A STRIP OF HEAVY PAPER SECURED AT ITS LONGITUDINAL ENDS TO THE RESPECTIVE ENDS OF SAID JACKET AND A MEANS FOR RIPPING SAID STRIP LONGITUDINALLY CARRIED BY SAID JACKET TO FREE SAID JACKET FROM THE NOSE CONE.
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) | 1967-04-28 | 1967-10-28 | 1968-04-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-28 | 1971-10-28 | 1972-04-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-28 | 1975-10-28 | 1976-04-28 | $7700.00 | Window Closed / Lapsed |