US2953849A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reinforcement of metal
Assignee: Owens Corning
•
Filing: 1956-08-27
•
Granted: 1960-09-27
•
Expires: 1976-08-27
Abstract
No abstract record available.
Inventors
- 👤 Willard L Morgan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:50
CPC Classifications
C; C22; C22C; C22C47/00; C22C47/02; C22C47/025; B; B22; B22F; B22F2998/00; Y; Y10; Y10S; Y10S264/00; Y10S264/19; Y10S264/36; Y10T; Y10T29/00; Y10T29/49; Y10T29/49789; Y10T29/49798; Y10T29/49801; Y10T29/49826; Y10T29/49885; Y10T29/4998; Y10T29/49982; Y10T428/00; Y10T428/12; Y10T428/12486; Y10T428/12493; Y10T428/12535; Y10T428/12597; Y10T428/29; Y10T428/2913; Y10T428/2929; Y10T428/2933; Y10T428/294; Y10T428/2956
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
79 words
A METHOD FOR PRODUCING GLASS REINFORCED METAL ARTICLES COMPRISING METAL COATING EACH OF A MULTIPLICITY OF CONTINUOUS GLASS FIBERS, GROUPING THE COATED GLASS FIBERS AND BONDING THEM TOGETHER WITH METAL INTO A STICK-LIKE FORM, CUTTING SAID STICK-LIKE FORM INTO PELLETS COMPRISING SHORT LENGTH SEGMENTS OF SAID STICK-LIKE FORM, AND APPLYING FORCES TO SAID PELLETS AS A MASS TO EFFECT A WORKING THEREOF INTO A METAL MATRIX OF THE SHAPE DESIRED REINFORCED BY SAID GLASS FIBERS DISTRIBUTED THROUGHOUT THE MATRIX.
Claim 2
Independent Claim
79 words
A METHOD FOR PRODUCING GLASS REINFORCED METAL ARTICLES COMPRISING METAL COATING EACH OF A MULTIPLICITY OF CONTINUOUS GLASS FIBERS, GROUPING THE COATED GLASS FIBERS AND BONDING THEM TOGETHER WITH METAL INTO A STICK-LIKE FORM, CUTTING SAID STICK-LIKE FORM INTO PELLETS COMPRISING SHORT LENGTH SEGMENTS OF SAID STICK-LIKE FORM, AND APPLYING FORCES TO SAID PELLETS AS A MASS TO EFFECT A WORKING THEREOF INTO A METAL MATRIX OF THE SHAPE DESIRED REINFORCED BY SAID GLASS FIBERS DISTRIBUTED THROUGHOUT THE 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) | 1963-09-27 | 1964-03-28 | 1964-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-09-27 | 1968-03-28 | 1968-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-09-27 | 1972-03-28 | 1972-09-27 | $7700.00 | Window Closed / Lapsed |