US3279657A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Powdered insecticide or fertilizer distribution device
Assignee: POGO TOOL CORP
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Filing: 1965-03-15
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Granted: 1966-10-18
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Expires: 1985-03-15
Abstract
No abstract record available.
Inventors
- 👤 Leroy H Rousselet
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 13:59
CPC Classifications
A; A01; A01M; A01M9/00; A01C; A01C15/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
IN A DEVICE OF THE CLASS DESCRIBED; A TUBULAR SHELL OPEN AT BOTH ENDS THEREOF; A SACK-LIKE MEMBER MADE OF RELATIVELY COARSE MESH FABRIC, THE SAID SACK-LIKE MEMBER BEING SECURED INTERMEDIATE ITS ENDS TO THE RIM AT ONE END OF THE SHELL WITH THE CLOSED END OF THE SACK-LIKE MEMBER SUSPENDED IN SAID SHELL AND THE OTHER OPENABLE END OF SAID SACK-LIKE MEMBER BEING EXTENDABLE BEYOND THE END OF THE SHELL; AND MEANS TO CLOSE THE OPENABLE END OF THE SACK-LIKE MEMBER.
Claim 2
Dependent Claim
82 words
IN A DEVICE OF THE CLASS DESCRIBED; A TUBULAR SHELL OPEN AT BOTH ENDS THEREOF; A SACK-LIKE MEMBER MADE OF RELATIVELY COARSE MESH FABRIC, THE SAID SACK-LIKE MEMBER BEING SECURED INTERMEDIATE ITS ENDS TO THE RIM AT ONE END OF THE SHELL WITH THE CLOSED END OF THE SACK-LIKE MEMBER SUSPENDED IN SAID SHELL AND THE OTHER OPENABLE END OF SAID SACK-LIKE MEMBER BEING EXTENDABLE BEYOND THE END OF THE SHELL; AND MEANS TO CLOSE THE OPENABLE END OF THE SACK-LIKE MEMBER.
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) | 1969-10-17 | 1970-04-18 | 1970-10-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-17 | 1974-04-18 | 1974-10-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-17 | 1978-04-18 | 1978-10-18 | $7700.00 | Window Closed / Lapsed |