Patent US2412499A successfully refreshed from Google Patents.
US2412499A
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Machine tool vibration dampener
Assignee: Milacron Inc
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Filing: 1944-08-30
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Granted: 1946-12-10
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Expires: 1964-08-30
Abstract
No abstract record available.
Inventors
- 👤 Ernst Hans
- 👤 Daniel A Grieb
- 👤 Field Michael
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:10
CPC Classifications
F; F16; F16F; F16F7/00; F16F7/10; B; B23; B23Q; B23Q17/00; B23Q17/09; B23Q17/0952; B23Q17/0971; B23Q17/0976; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/304312
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1949-12-09 | 1950-06-10 | 1950-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1953-12-09 | 1954-06-10 | 1954-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1957-12-09 | 1958-06-10 | 1958-12-10 | $7700.00 | Window Closed / Lapsed |