US2689801A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Methods of producing coated articles
Assignee: Beazer East Inc
•
Filing: 1949-07-11
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Granted: 1954-09-21
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Expires: 1969-07-11
Abstract
No abstract record available.
Inventors
- 👤 Alelio Gaetano F D
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 09:13
CPC Classifications
B; B05; B05D; B05D1/00; B05D1/02; B05D1/08; B05D1/10; B05D5/00; B05D5/02; B05D2201/00; B05D2201/02; B05D5/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
126 words
IN A METHOD PROVIDING A COVERING OF SOLID PARTICULATE MATERIAL ON A THERMOPLASTIC SURFACE, PROJECTING HEATED SOLID PARTICULATE MATERIAL IN SUCCESSIVE APPLICATIONS ONTO SAID SURFACE OVER THE SAME AREA TO CAUSE THE PARTICLES UPON IMPINGEMENT ON THE SAID SURFACE IN EACH APPLICATION TO FUSE EXPOSED THERMOPLASTIC IN SAID AREA MOMENTARILY AND LOCALLY ADJACENT POINTS OF IMPACT OF THE PARTICLES, THE PRESSURE AT WHICH THE PARTICLES CONTACT THE THERMOPLASTIC SURFACE BEING SUFFICIENT TO CAUSE THE HEATED PARTICLES TO ADHERE TO THE EXPOSED THERMOPLASTIC TO WHICH THE PARTICLES IN EACH APPLICATION ARE APPLIED, AND THE PARTICLE SIZE OF PARTICULATE MATERIAL IN A SUCCEEDING APPLICATION BEING SMALLER THAN THE PARTICLE SIZE OF PARTICULATE MATERIAL IN A PRECEDING APPLICATION, TO COVER EXPOSED PORTIONS OF SAID SURFACE WITH SAID ARTICULATE MATERIAL.
Claim 2
Dependent Claim
126 words
IN A METHOD PROVIDING A COVERING OF SOLID PARTICULATE MATERIAL ON A THERMOPLASTIC SURFACE, PROJECTING HEATED SOLID PARTICULATE MATERIAL IN SUCCESSIVE APPLICATIONS ONTO SAID SURFACE OVER THE SAME AREA TO CAUSE THE PARTICLES UPON IMPINGEMENT ON THE SAID SURFACE IN EACH APPLICATION TO FUSE EXPOSED THERMOPLASTIC IN SAID AREA MOMENTARILY AND LOCALLY ADJACENT POINTS OF IMPACT OF THE PARTICLES, THE PRESSURE AT WHICH THE PARTICLES CONTACT THE THERMOPLASTIC SURFACE BEING SUFFICIENT TO CAUSE THE HEATED PARTICLES TO ADHERE TO THE EXPOSED THERMOPLASTIC TO WHICH THE PARTICLES IN EACH APPLICATION ARE APPLIED, AND THE PARTICLE SIZE OF PARTICULATE MATERIAL IN A SUCCEEDING APPLICATION BEING SMALLER THAN THE PARTICLE SIZE OF PARTICULATE MATERIAL IN A PRECEDING APPLICATION, TO COVER EXPOSED PORTIONS OF SAID SURFACE WITH SAID ARTICULATE MATERIAL.
References Cited (Backward Citations)
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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) | 1957-09-20 | 1958-03-22 | 1958-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-09-20 | 1962-03-22 | 1962-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-09-20 | 1966-03-22 | 1966-09-21 | $7700.00 | Window Closed / Lapsed |