US2744846A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Laminated protective material
Assignee: Victory Plastics Co
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Filing: 1954-02-04
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Granted: 1956-05-08
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Expires: 1974-02-04
Abstract
No abstract record available.
Inventors
- 👤 Donald C Stickles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:29
CPC Classifications
B; B32; B32B; B32B27/00; Y; Y10; Y10S; Y10S428/00; Y10S428/911; Y10T; Y10T428/00; Y10T428/24; Y10T428/24802; Y10T428/2481; Y10T428/31504; Y10T428/31725; Y10T428/31739; Y10T428/31761
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
135 words
A FLEXIBLE PROTECTIVE STRUCTURE COMPRISING A MULTIPLICITY OF LAYERS OF 2 X 2 BASKET WEAVE NYLON FABRIC; A SYNTHETIC RESIN BONDING SAID LAYERS TOGETHER TO IMPROVE THE ANTI-BALLISTIC PROPERTIES OF THE SAID STRUCTURE AND TO PREVENT SAID LAYERS AS A WHOLE FROM SHIFTING AND BUNCHING; SAID LAYERS BEING BONDED ALONG LINES IN STAGGERED RELATION SAID LINES BEING APPROXIMATELY ONE-HALF INCH IN WIDTH AND SPACED APPROXIMATELY TWO INCHES APART ON THE UPPER SURFACE OF SAID INTERMEDIATE LAYER AND THE LINES ON THE UNDER SURFACE OF SAID INTERMATIATE LAYER BEING SIMILARLY DIMENSIONED AND SPACED BUT BEING LOCATED APPROXIMATELY MID-WAY BETWEEN THE SAID LINES ON THE SAID UPPER SURFACE THUS PROVIDING UNBONDED PATHS IN EACH SAID LAYER AT LEAST THREE-QUARTERS OF AN INCH IN WIDTH EXTENDING LENGTHWISE AND PROVIDING A FLEXIBLE STRUCTURE CAPABLE OF BEING ROLLED ON ITSELF.
Claim 2
Dependent Claim
135 words
A FLEXIBLE PROTECTIVE STRUCTURE COMPRISING A MULTIPLICITY OF LAYERS OF 2 X 2 BASKET WEAVE NYLON FABRIC; A SYNTHETIC RESIN BONDING SAID LAYERS TOGETHER TO IMPROVE THE ANTI-BALLISTIC PROPERTIES OF THE SAID STRUCTURE AND TO PREVENT SAID LAYERS AS A WHOLE FROM SHIFTING AND BUNCHING; SAID LAYERS BEING BONDED ALONG LINES IN STAGGERED RELATION SAID LINES BEING APPROXIMATELY ONE-HALF INCH IN WIDTH AND SPACED APPROXIMATELY TWO INCHES APART ON THE UPPER SURFACE OF SAID INTERMEDIATE LAYER AND THE LINES ON THE UNDER SURFACE OF SAID INTERMATIATE LAYER BEING SIMILARLY DIMENSIONED AND SPACED BUT BEING LOCATED APPROXIMATELY MID-WAY BETWEEN THE SAID LINES ON THE SAID UPPER SURFACE THUS PROVIDING UNBONDED PATHS IN EACH SAID LAYER AT LEAST THREE-QUARTERS OF AN INCH IN WIDTH EXTENDING LENGTHWISE AND PROVIDING A FLEXIBLE STRUCTURE CAPABLE OF BEING ROLLED ON ITSELF.
References Cited (Backward Citations)
US1924472A
Cited
US2640987A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-08 | 1959-11-07 | 1960-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-08 | 1963-11-07 | 1964-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-08 | 1967-11-07 | 1968-05-08 | $7700.00 | Window Closed / Lapsed |