US2879197A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Foamable pad and method of making same
Assignee: Fiber Bond Corp
•
Filing: 1956-04-19
•
Granted: 1959-03-24
•
Expires: 1976-04-19
Abstract
No abstract record available.
Inventors
- 👤 Irving E Muskat
- 👤 Joseph J Klein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:26
CPC Classifications
D; D04; D04H; D04H1/00; D04H1/40; D04H1/58; D04H1/64; D04H1/68; B; B29; B29C; B29C44/00; B29C44/20; B29C44/32; B29C44/332; B29C44/334; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1039; Y10T156/1041; Y10T156/1043; Y10T156/1044; Y10T428/00; Y10T428/24; Y10T428/24479; Y10T428/24496; Y10T428/24504; Y10T428/249921; Y10T428/249953; Y10T428/249982; Y10T428/249984; Y10T428/249986
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
76 words
THE METHOD OF MAKING A FOAMED RESIN, FIBERREINFORCED UNITARY, POROUS PAD IN WHICH THE FOAMED RESIN SURROUNDS AND IS REINFORCED BY FIBERS OF A LOOSE FIBROUS BATT AND IN WHICH THE POROUS PAD RETAINS SUBSTANTIALLY THE VOID FORMATION OF SAID BATT WHICH COMPRISES THE STEPS OF LIGHTLY SPRAYING A POROUS BATT OF RANDOM ARRANGED FIBERS WITH A FORMABLE RESIN TO COAT THE INDIVIDUAL FIBERS OF THE BATT BUT NOT TO FILL THE VOIDS THEREOF, SAID BATT,
Claim 2
Independent Claim
76 words
THE METHOD OF MAKING A FOAMED RESIN, FIBERREINFORCED UNITARY, POROUS PAD IN WHICH THE FOAMED RESIN SURROUNDS AND IS REINFORCED BY FIBERS OF A LOOSE FIBROUS BATT AND IN WHICH THE POROUS PAD RETAINS SUBSTANTIALLY THE VOID FORMATION OF SAID BATT WHICH COMPRISES THE STEPS OF LIGHTLY SPRAYING A POROUS BATT OF RANDOM ARRANGED FIBERS WITH A FORMABLE RESIN TO COAT THE INDIVIDUAL FIBERS OF THE BATT BUT NOT TO FILL THE VOIDS THEREOF, SAID BATT,
References Cited (Backward Citations)
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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) | 1962-03-23 | 1962-09-22 | 1963-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-23 | 1966-09-22 | 1967-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-23 | 1970-09-22 | 1971-03-24 | $7700.00 | Window Closed / Lapsed |