Patent US3038588A successfully refreshed from Google Patents.
US3038588A
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Modified full flexible troughing idler assembly for low clearance operations
Assignee: Goodman Manufacturing Co LP
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Filing: 1959-12-29
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Granted: 1962-06-12
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Expires: 1979-12-29
Abstract
No abstract record available.
Inventors
- 👤 Charles J Arndt
- 👤 Presti Roy F Lo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:30
CPC Classifications
B; B65; B65G; B65G39/00; B65G39/10; B65G39/12; B65G39/14; B65G39/145; F; F01; F01K; F01K13/00; F01K13/02; G; G06; G06G; G06G7/00; G06G7/48; G06G7/62; G06G7/63; G06G7/64; H; H02; H02J; H02J3/00
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) | 1965-06-11 | 1965-12-11 | 1966-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-11 | 1969-12-11 | 1970-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-11 | 1973-12-11 | 1974-06-12 | $7700.00 | Window Closed / Lapsed |