Patent US3345774A successfully refreshed from Google Patents.
US3345774A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plant watering and feeding device
Assignee: Individual
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Filing: 1965-12-08
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Granted: 1967-10-10
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Expires: 1985-12-08
Abstract
No abstract record available.
Inventors
- 👤 Rene G Delbuguet
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 17:44
CPC Classifications
A; A01; A01G; A01G29/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
104 words
A PLANT FEEDING AND WATERING DEVICE COMPRISING A VERTICAL HOLLOW TUBE HAVING AN OUTER WALL WITH A PLURALITY OF HOLES EXTENDING THERETHROUGH, SAID HOLES BEING ADAPTED TO RECEIVE PLANT TYING MEANS, A SCREW CAP REMOVABLY SECURED TO THE TOP END OF SAID TUBE, A TAPERED TIP HAVING A DOWNWARDLY POINTING APEX AND AN UPPER END ADAPTED TO BE REMOVABLY SECURED TO THE BOTTOM END OF SAID TUBE, SAID TIP HAVING A RESERVOIR AND A PLURALITY OF HOLLOW CHANNELS EXTENDING BETWEEN SAID RESERVOIR AND THE EXTERIOR SURFACE OF SAID TIP, AND MEANS INCLUDING A NEEDLE VALVE INTERCONNECTING THE INTERIOR OF SAID TUBE TO SAID RESERVOIR.
Claim 2
Dependent Claim
104 words
A PLANT FEEDING AND WATERING DEVICE COMPRISING A VERTICAL HOLLOW TUBE HAVING AN OUTER WALL WITH A PLURALITY OF HOLES EXTENDING THERETHROUGH, SAID HOLES BEING ADAPTED TO RECEIVE PLANT TYING MEANS, A SCREW CAP REMOVABLY SECURED TO THE TOP END OF SAID TUBE, A TAPERED TIP HAVING A DOWNWARDLY POINTING APEX AND AN UPPER END ADAPTED TO BE REMOVABLY SECURED TO THE BOTTOM END OF SAID TUBE, SAID TIP HAVING A RESERVOIR AND A PLURALITY OF HOLLOW CHANNELS EXTENDING BETWEEN SAID RESERVOIR AND THE EXTERIOR SURFACE OF SAID TIP, AND MEANS INCLUDING A NEEDLE VALVE INTERCONNECTING THE INTERIOR OF SAID TUBE TO SAID RESERVOIR.
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) | 1970-10-09 | 1971-04-10 | 1971-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-09 | 1975-04-10 | 1975-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-09 | 1979-04-10 | 1979-10-10 | $7700.00 | Window Closed / Lapsed |