US3085364A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Potted plant watering device
Assignee: Individual
•
Filing: 1961-05-19
•
Granted: 1963-04-16
•
Expires: 1981-05-19
Abstract
No abstract record available.
Inventors
- 👤 Richard D Chapin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:13
CPC Classifications
A; A01; A01G; A01G27/00; A01G27/001; Y; Y10; Y10T; Y10T137/00; Y10T137/598; Y10T137/612; Y10T137/6123
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
99 words
FOR USE IN CONJUNCTION WITH A PLURALITY OF GROWING PLANTS, A LONGITUDINALLY ELONGATED MAIN OF LIMITED CROSSSECTION AND PREDETERMINED LENGTH ADAPTED TO BE POSITIONED IN PREDETERMINED RELATIONSHIP IN RESPECT TO THE GROWING PLANTS, SAID MAIN BEING PROVIDED WITH LONGITUDINALLY SPACED ORIFICES, A MULTIPLICITY OF LEADER TUBES HAVING FLOW PASSAGES OF APPROXIMATELY CAPILLARY SIZE AND BEING COMMUNICATIVELY CONNECTED TO SAID MAIN SOLELY BY WAY OF DIRECT FRICTIONAL ENGAGEMENT WITHIN THE ORIFICES PROVIDED THEREIN, THE OUTER DISCHARGE END OF EACH SAID TUBES BEING ADAPTED FOR SUPPORT ADJACENT AN INDIVIDUAL GROWING PLANT IN A MANNER SO AS TO DIRECT THE DISCHARGE OF
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-15 | 1966-10-15 | 1967-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-15 | 1970-10-15 | 1971-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-15 | 1974-10-15 | 1975-04-16 | $7700.00 | Window Closed / Lapsed |