US3606965A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispenser for particulate and pulverulent material
Assignee: TURF O MATIC Inc
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Filing: 1968-12-23
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Granted: 1971-09-21
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Expires: 1988-12-23
Abstract
Abstract A DISPENSER PARTICULARLY FOR USE WITH LAWN COMBINES, WHICH DISPENSES SEEDS AND FERTILIZERS BY MEANS OF ROTATING, COMPARTMENTED, CYLINDRICAL DRUMS. THE AMOUNT OF MATERIAL TO BE DISPENSED BY THE DEVICE CAN BE ACCURATELY CONTROLLED BY THE NUMBER OF COMPARTMENTS ON THE CYLINDRICAL DRUM THAT IS EXPOSED TO THE RESERVOIR OF MATERIALS.
Inventors
- 👤 Charles E Cortelyou
- 👤 Michael Scaduto
- 👤 Pacquale C La Rosa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:40
CPC Classifications
A; A01; A01C; A01C7/00; A01C7/08; A01C7/12; A01C7/06
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) | 1974-09-20 | 1975-03-22 | 1975-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-20 | 1979-03-22 | 1979-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-20 | 1983-03-22 | 1983-09-21 | $7700.00 | Window Closed / Lapsed |