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US3036823A
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Rotary kiln
Assignee: SIMON SRYBNIK
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Filing: 1959-06-18
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Granted: 1962-05-29
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Expires: 1979-06-18
Abstract
No abstract record available.
Inventors
- 👤 John H Taylor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:17
CPC Classifications
F; F16; F16C; F16C13/00; F16C13/02; F16C13/04; F16H; F16H1/00; F16H1/02; F16H1/04; F16H1/06; F27; F27B; F27B7/00; F27B7/20; F27B7/26; F27B7/22; F27B2007/2246; F27B2007/2273; F27B2007/261; F27B2007/262; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19642; Y10T74/19647; Y10T74/19651
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US481885A
Cited
US714616A
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US1188567A
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US2260321A
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GB640130A
Cited
US2521731A
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US2570082A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-28 | 1965-11-27 | 1966-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-28 | 1969-11-27 | 1970-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-28 | 1973-11-27 | 1974-05-29 | $7700.00 | Window Closed / Lapsed |