Patent US3331607A successfully refreshed from Google Patents.
US3331607A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Agricultural apparatus
Assignee: International Motors LLC
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Filing: 1965-06-28
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Granted: 1967-07-18
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Expires: 1985-06-28
Abstract
No abstract record available.
Inventors
- 👤 Sammarco Peter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:31
CPC Classifications
A; A01; A01M; A01M9/00; A01M9/0053; A01M9/0069; A01C; A01C15/00; A01C15/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
93 words
A DISTRIBUTOR CONDUIT FOR A MATERIAL SPREADING WAGON HAVING A SPREADER UNIT MOUNTED THEREON, SAID CONDUIT COMPRISING: AN ELONGATED, HOLLOW BODY FORMING A PASSAGEWAY FOR THE FLOW OF A STREAM OF MATERIAL PARTICLES, SAID BODY HAVING AN INLET AT ONE END FOR THE ADMISSION OF SAID STREAM INTO SAID PASSAGEWAY AND AN OPEN, ELONGATED SIDE NORMALLY ON THE LOWER SIDE THEREOF FOR THE DISCHARGE OF SAID STREAM IN A DOWNWARD DIRECTION; MEANS ON SAID CONDUIT ADJACENT SAID INLET FOR ATTACHING SAID CONDUIT TO THE MATERIAL DISCHARGE OF A SPREADER UNIT; MEANS ON SAID
Claim 2
Dependent Claim
93 words
A DISTRIBUTOR CONDUIT FOR A MATERIAL SPREADING WAGON HAVING A SPREADER UNIT MOUNTED THEREON, SAID CONDUIT COMPRISING: AN ELONGATED, HOLLOW BODY FORMING A PASSAGEWAY FOR THE FLOW OF A STREAM OF MATERIAL PARTICLES, SAID BODY HAVING AN INLET AT ONE END FOR THE ADMISSION OF SAID STREAM INTO SAID PASSAGEWAY AND AN OPEN, ELONGATED SIDE NORMALLY ON THE LOWER SIDE THEREOF FOR THE DISCHARGE OF SAID STREAM IN A DOWNWARD DIRECTION; MEANS ON SAID CONDUIT ADJACENT SAID INLET FOR ATTACHING SAID CONDUIT TO THE MATERIAL DISCHARGE OF A SPREADER UNIT; MEANS ON SAID
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) | 1970-07-17 | 1971-01-16 | 1971-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-17 | 1975-01-16 | 1975-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-17 | 1979-01-16 | 1979-07-18 | $7700.00 | Window Closed / Lapsed |