Patent US2946092A successfully refreshed from Google Patents.
US2946092A
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Apparatus for rotationally distributing a liquid charge within a mold
Assignee: Barr Rubber Products Co
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Filing: 1958-08-04
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Granted: 1960-07-26
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Expires: 1978-08-04
Abstract
No abstract record available.
Inventors
- 👤 Alfred F Yoder
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 12:25
CPC Classifications
B; B29; B29C; B29C41/00; B29C41/02; B29C41/04
Claims Analysis
Total Claims: 0
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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) | 1963-07-26 | 1964-01-25 | 1964-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-26 | 1968-01-25 | 1968-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-26 | 1972-01-25 | 1972-07-26 | $7700.00 | Window Closed / Lapsed |