Patent US3214796A successfully refreshed from Google Patents.
US3214796A
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Pelletizer
Assignee: Bauer Brothers Co
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Filing: 1962-04-17
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Granted: 1965-11-02
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Expires: 1982-04-17
Abstract
No abstract record available.
Inventors
- 👤 Marvin E Ginaven
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:05
CPC Classifications
B; B29; B29B; B29B9/00; B29B9/02; B29B9/06; B29B9/065; Y; Y10; Y10S; Y10S425/00; Y10S425/23
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
91 words
A PELLETIZING ATTACHMENT FOR THE APERTURED CAGE OF A SCREW PRES OR THE LIKE HOUSING SCREW MEANS FORMING THEREWITH A FLOW PASSAGE COMPRISING, MEANS FOR ATTACHMENT AT THE DISCHARGE END OF THE SCREW MEANS TO LIMIT THE DISCHARGE FROM SAID FLOW PASSAGE, MEANS FOR CONNECTION TO THE DISCHARGE END OF SAID CAGE FORMING AN EXTENSION THEREOF AND TOGETHER WITH SAID ATTACHED MEANS AN EXTENSION OF SAID FLOW PASSAGE, SAID PASSAGE EXTENSION BEING FORMED TO FIRST PROVIDE A REDUCTION OF SAID FLOW PASSAGE AND THEN PROVIDE AN EXPANSION THEREOF TO ITS DISCHARGE
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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) | 1968-11-01 | 1969-05-03 | 1969-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-01 | 1973-05-03 | 1973-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-01 | 1977-05-03 | 1977-11-02 | $7700.00 | Window Closed / Lapsed |