Patent US2763586A successfully refreshed from Google Patents.
US2763586A
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US
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Composite sheet material
Assignee: Dayton Rubber Co
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Filing: 1952-12-23
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Granted: 1956-09-18
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Expires: 1972-12-23
Abstract
No abstract record available.
Inventors
- 👤 Noyes Howard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 09:42
CPC Classifications
B; B29; B29C; B29C70/00; B29C70/04; B29C70/26; B32; B32B; B32B27/00; E; E04; E04C; E04C2/00; E04C2/02; E04C2/10; E04C2/20; E04C2/22; B29K; B29K2021/00; Y; Y10; Y10S; Y10S264/00; Y10S264/57; Y10T; Y10T428/00; Y10T428/24; Y10T428/24273; Y10T428/24322; Y10T428/24331; Y10T428/24339; Y10T428/24347; Y10T428/24628; Y10T428/24669; Y10T428/24694; Y10T428/31504; Y10T428/31678; Y10T428/31707
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
70 words
AS AN ARTICLE OF MANUFACTURE A COMPOSITE SHEET MATERIAL COMPRISING A FLAT FORAMINOUS METAL SURFACE LAYER, A CORRUGATED FORAMINOUS METAL REINFORCING LAYER, EACH OF SAID LAYERS HAVING UNIFORMLY ELONGATED INTERSTICES THE MAJOR AXES OF WHICH AS TO ONE LAYER ARE PARALLEL TO THE MAJOR AXES AS TO THE OTHER LAYER AND A RUBBER COATING UPON AT LEAST ONE SURFACE AND FILLING THE INTERSTICS OF AT LEAST ONE OF SAID LAYERS.
Claim 2
Dependent Claim
70 words
AS AN ARTICLE OF MANUFACTURE A COMPOSITE SHEET MATERIAL COMPRISING A FLAT FORAMINOUS METAL SURFACE LAYER, A CORRUGATED FORAMINOUS METAL REINFORCING LAYER, EACH OF SAID LAYERS HAVING UNIFORMLY ELONGATED INTERSTICES THE MAJOR AXES OF WHICH AS TO ONE LAYER ARE PARALLEL TO THE MAJOR AXES AS TO THE OTHER LAYER AND A RUBBER COATING UPON AT LEAST ONE SURFACE AND FILLING THE INTERSTICS OF AT LEAST ONE OF SAID LAYERS.
References Cited (Backward Citations)
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US1637410A
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US1505272A
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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) | 1959-09-18 | 1960-03-19 | 1960-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-18 | 1964-03-19 | 1964-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-18 | 1968-03-19 | 1968-09-18 | $7700.00 | Window Closed / Lapsed |