US3307809A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Convexly curved deflector for elevated jet engines blasts
Assignee: Individual
•
Filing: 1965-06-01
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Granted: 1967-03-07
•
Expires: 1985-06-01
Abstract
No abstract record available.
Inventors
- 👤 Lynn Bernard Stanley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 03:36
CPC Classifications
B; B64; B64F; B64F1/00; B64F1/26
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
81 words
A BLAST DEFLECTOR FENCE TO LESSEN THE OVERTURNING MOMENT RESULTING WHILE DEFLECTING BLASTS FROM MODERN JET AIRCRAFT; THE ENGINES OF WHICH ARE LOCATED HIGH ABOVE GROUND LEVEL, COMPRISING A SERIES OF RIGID TRUSSES EACH PIVOTALLY CONNECTED TO THE GROUND AT ITS LOWER FORWARD LEADING EDGE, WITH STRUT MEANS TO ADJUSTABLY ALTER THE ANGLE OF THE TRUSSES WITH RESPECT TO THE GROUND LEVEL, SAID TRUSSES EACH CARRYING A CORRUGATED BLAST DEFLECTING SURFACE WHICH WHEN VIEWED FROM THE BLAST SIDE IS CONVEXLY CURVED.
Claim 2
Dependent Claim
81 words
A BLAST DEFLECTOR FENCE TO LESSEN THE OVERTURNING MOMENT RESULTING WHILE DEFLECTING BLASTS FROM MODERN JET AIRCRAFT; THE ENGINES OF WHICH ARE LOCATED HIGH ABOVE GROUND LEVEL, COMPRISING A SERIES OF RIGID TRUSSES EACH PIVOTALLY CONNECTED TO THE GROUND AT ITS LOWER FORWARD LEADING EDGE, WITH STRUT MEANS TO ADJUSTABLY ALTER THE ANGLE OF THE TRUSSES WITH RESPECT TO THE GROUND LEVEL, SAID TRUSSES EACH CARRYING A CORRUGATED BLAST DEFLECTING SURFACE WHICH WHEN VIEWED FROM THE BLAST SIDE IS CONVEXLY CURVED.
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) | 1970-03-06 | 1970-09-05 | 1971-03-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-06 | 1974-09-05 | 1975-03-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-06 | 1978-09-05 | 1979-03-07 | $7700.00 | Window Closed / Lapsed |