US3298326A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Load retaining flexible sling
Assignee: Signode Corp
•
Filing: 1965-09-27
•
Granted: 1967-01-17
•
Expires: 1985-09-27
Abstract
No abstract record available.
Inventors
- 👤 John S Addison
- 👤 Robert P Ryan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:08
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/0088
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
A LOAD RETAINING FLEXIBLE SLING COMPRISING A LAMINAR ARRAY HAVING A PAIR OF OUTER FLEXIBLE SHEETS ADHERED UPON A FLEXIBLE LAYER OF FILLER MATERIAL HAVING A PLURALITY OF HIGH TENSILE STRENGTH FLEXIBLE STRAPS EXTENDING LENGTHWISE IN SIDE BY SIDE SPACED RELATION THEREIN, ONE OF SAID SHEETS HAVING A SMOOTH LOAD CONTACTING SURFACE TO AVOID IMPRINTING OF THE LOAD AND HAVING AN EXTERIOR SURFACE COATING OF ADHESIVE, SAID SHEETS, SAID LAYER AND SAID STRAPS BEING FLEXIBLE ABOUT LINES TRANSVERSE OF THE LENGTHWISE DIRECTION OF SAID STRAPS.
Claim 2
Dependent Claim
85 words
A LOAD RETAINING FLEXIBLE SLING COMPRISING A LAMINAR ARRAY HAVING A PAIR OF OUTER FLEXIBLE SHEETS ADHERED UPON A FLEXIBLE LAYER OF FILLER MATERIAL HAVING A PLURALITY OF HIGH TENSILE STRENGTH FLEXIBLE STRAPS EXTENDING LENGTHWISE IN SIDE BY SIDE SPACED RELATION THEREIN, ONE OF SAID SHEETS HAVING A SMOOTH LOAD CONTACTING SURFACE TO AVOID IMPRINTING OF THE LOAD AND HAVING AN EXTERIOR SURFACE COATING OF ADHESIVE, SAID SHEETS, SAID LAYER AND SAID STRAPS BEING FLEXIBLE ABOUT LINES TRANSVERSE OF THE LENGTHWISE DIRECTION OF SAID STRAPS.
References Cited (Backward Citations)
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Cited
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Cited
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Cited
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Cited
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-16 | 1970-07-18 | 1971-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-16 | 1974-07-18 | 1975-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-16 | 1978-07-18 | 1979-01-17 | $7700.00 | Window Closed / Lapsed |