US2964441A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making a fabric
Assignee: Allen Industries Inc
•
Filing: 1954-08-23
•
Granted: 1960-12-13
•
Expires: 1974-08-23
Abstract
No abstract record available.
Inventors
- 👤 Edward G Goldstone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:56
CPC Classifications
D; D04; D04H; D04H1/00; D04H1/40; D04H1/58; D04H1/593; B; B32; B32B; B32B5/00; B32B5/02; B32B5/022; B32B5/22; B32B5/24; B32B5/26; B32B2250/00; B32B2250/20; B32B2255/00; B32B2255/02; B32B2255/26; B32B2262/00; B32B2262/06; B32B2262/062; B32B2262/065; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1007; Y10T156/1015; Y10T156/1023; Y10T428/00; Y10T428/24; Y10T428/24479; Y10T428/24595; Y10T428/24603
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
112 words
IN A METHOD OF MAKING BATTING, THE STEPS WHICH COMPRISE APPLYING A COATING OF LIQUID RUBBER LATEX TO ONE SIDE OF A BODY OF LOOSE NON-WOVEN FIBROUS MATERIAL, APPLYING A SECOND BODY OF LOOSE NON-WOVEN FIBROUS MATERIAL OVER SAID COATING OF LATEX, ALLOWING THE LATEX TO CURE PARTIALLY UNTIL IT REACHES A COHESIVE STATE, AND WHILE THE LATEX IS STILL IN A COHESIVE STATE COMPRESSING SUBSTANTIALLY THE ENTIRE THICKNESS OF OPPOSING, SPACED APART, UNCOATED PORTIONS OF SAID BODIES OF MATERIAL INTO THE LATEX WITHOUT CUTTING SAID PORTIONS, AND ALLOWING THE LATEX TO CURE COMPLETELY, WHEREBY THE FIBERS IN THE COMPRESSED PORTIONS OF THE BODIES OF MATERIAL ARE BONDED IN A RUBBER MATRIX.
Claim 2
Dependent Claim
112 words
IN A METHOD OF MAKING BATTING, THE STEPS WHICH COMPRISE APPLYING A COATING OF LIQUID RUBBER LATEX TO ONE SIDE OF A BODY OF LOOSE NON-WOVEN FIBROUS MATERIAL, APPLYING A SECOND BODY OF LOOSE NON-WOVEN FIBROUS MATERIAL OVER SAID COATING OF LATEX, ALLOWING THE LATEX TO CURE PARTIALLY UNTIL IT REACHES A COHESIVE STATE, AND WHILE THE LATEX IS STILL IN A COHESIVE STATE COMPRESSING SUBSTANTIALLY THE ENTIRE THICKNESS OF OPPOSING, SPACED APART, UNCOATED PORTIONS OF SAID BODIES OF MATERIAL INTO THE LATEX WITHOUT CUTTING SAID PORTIONS, AND ALLOWING THE LATEX TO CURE COMPLETELY, WHEREBY THE FIBERS IN THE COMPRESSED PORTIONS OF THE BODIES OF MATERIAL ARE BONDED IN A RUBBER MATRIX.
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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) | 1963-12-13 | 1964-06-13 | 1964-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-13 | 1968-06-13 | 1968-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-13 | 1972-06-13 | 1972-12-13 | $7700.00 | Window Closed / Lapsed |