Patent US2933410A successfully refreshed from Google Patents.
US2933410A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Metal fabric coating process and apparatus
Assignee: Individual
•
Filing: 1957-05-03
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Granted: 1960-04-19
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Expires: 1977-05-03
Abstract
No abstract record available.
Inventors
- 👤 Jr Frederick C Brightly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:42
CPC Classifications
C; C23; C23C; C23C2/00; C23C2/34; C23C2/36
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
88 words
A METHOD OF HOT-DIP COATING ROLLS OF OPEN WIRE FARBRIC COMPRISING FLOWING MOLTEN COATING MATERIAL FOR A PREDETERMINED PERIOD OF TIME THROUGH THE ROLL TO DEPOSIT A RELATIVELY LARGE PROPORTION OF MOLTEN COATING MATERIAL ONTO THE FABRIC THROUGHOUT THE ROLL WHILE THE FABRIC IS IN ROLL FORM AND STATIONARY, AFTER SAID PERIOD OF TIME HAS ELAPSED, UNREELING THE COATED ROLL BELOW THE SURFACE OF THE MOLTEN MATERIAL, AND THEREAFTER, RAPIDLY PASSING THE UNROLLED FABRIC THROUGH THE MOLTEN MATERIAL TO SMOOTHEN AND EVEN OUT THE FINISH OF THE COATING.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-04-19 | 1963-10-19 | 1964-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-04-19 | 1967-10-19 | 1968-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-04-19 | 1971-10-19 | 1972-04-19 | $7700.00 | Window Closed / Lapsed |