Patent US3587675A successfully refreshed from Google Patents.
US3587675A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flower pot filling machine
Assignee: Individual
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Filing: 1968-10-23
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Granted: 1971-06-28
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Expires: 1988-10-23
Abstract
Abstract THIS IS A MACHINE FOR FILLING FLOWER POTS AND THE LIKE WITH PROPERLY MIXED DIRT FOR USE BY NURSERIES AND OTHERS USING LARGE QUANTITIES OF FLOWER POTS, FLATS, AND THE LIKE. IN THIS MACHINE THE FLOWER POTS ARE CARRIED BY CONVEYOR UNDER A CONTINUOUSLY FEEDING HOPPER. BRUSH MEANS ARE UTILIZED TO LEVEL THE FILLED POTS TO THE PROPER DEPTH. EXCESS DIRT IS AUTOMATICALLY FED BACK INTO THE SUPPLY HOPPER AND RETURNED IN THE COINTINUOUS FILLING OPERATION.
Inventors
- 👤 Daniel A Di Tucci
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 10:05
CPC Classifications
A; A01; A01G; A01G9/00; A01G9/08; A01G9/081; B; B65; B65B; B65B1/00; B65B1/04; Y; Y10; Y10S; Y10S47/00; Y10S47/901
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) | 1974-06-27 | 1974-12-27 | 1975-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-27 | 1978-12-27 | 1979-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-27 | 1982-12-27 | 1983-06-28 | $7700.00 | Window Closed / Lapsed |