US3609778A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rigid litter
Assignee: Aerojet Rocketdyne Inc
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Filing: 1969-03-07
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Granted: 1971-10-05
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Expires: 1989-03-07
Abstract
Abstract A PERSONNEL LITTER ACCORDING TO THE PRESENT DISCLOSURE COMPRISES A SUBSTANTIALLY RIGID PALLET. FIRST RIGID RESTRAINING MEANS IS PROVIDED FOR RESTRAINING THE LENGTH OF THE TORSO OF THE PERSONNEL, AND SECOND RESTRAINING MEANS RESTRAINS MOVEMENT OF THE TORSO. ATTACHMENT MEANS RIGIDLY ATTACHES THE RESTRAINING MEANS TO THE PALLET. ACCORDING TO ONE FEATURE OF THIS DISCLOSURE, A CANOPY IS PROVIDED FOR RECEIVING THE PALLET AND SNARE MEANS IS MOUNTED TO THE CANOPY SO THAT AN AIRCRAFT IS CAPABLE OF SNARING THE SNARE MEANS TO EVACUATE THE LITTER.
Inventors
- 👤 Eugene A Zeiner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:05
CPC Classifications
A; A61; A61G; A61G1/00; A61G1/04; A61G2220/00; A61G2220/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-10-04 | 1975-04-05 | 1975-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-10-04 | 1979-04-05 | 1979-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-10-04 | 1983-04-05 | 1983-10-05 | $7700.00 | Window Closed / Lapsed |