US3606056A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Straplift loading system
Assignee: DELTA RESOURCES INCORPORATED A CORP OF WA
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Filing: 1969-08-20
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Granted: 1971-09-20
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Expires: 1989-08-20
Abstract
Abstract A STRAPPED LOAD CAN BE LIFTED BY POSITIONING A STRAPLIFT DEVICE OVER THE LOAD AND HORIZONTALLY SLEWING LOADLIFTING ARMS OF THE STRAPLIFT DEVICE THROUGH THE TOP LOADLIFTING STRAPP ARC OF THE STRAPPED LOAD FROM THE HIGH POINT OF THE ARC AND SUSPENDINGLY LIFTING IN THE LOAD BY THE STRAP.
Inventors
- 👤 Howard Morgan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:41
CPC Classifications
B; B66; B66C; B66C1/00; B66C1/10; B66C1/22; B66C1/28
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) | 1974-09-19 | 1975-03-21 | 1975-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-19 | 1979-03-21 | 1979-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-19 | 1983-03-21 | 1983-09-20 | $7700.00 | Window Closed / Lapsed |