US3109258A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Root watering device
Assignee: Individual
•
Filing: 1962-03-23
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Granted: 1963-11-05
•
Expires: 1982-03-23
Abstract
No abstract record available.
Inventors
- 👤 Merlin R Jensen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:59
CPC Classifications
A; A01; A01G; A01G29/00; Y; Y10; Y10S; Y10S47/00; Y10S47/904
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
77 words
A PLANT ROOT WATERING DEVICE HAVING A COMBINATION, A RING-LIKE MEMBER, A SECOND RING-LIKE MEMBER IN TUBULAR FORM SPACED VERTICALLY FROM SAID FIRST RING-LIKE MEMBER AND BEING CONCENTRIC THEREWITH, A PLURALITY OF ELONGATED TUBULAR MEMBERS CONNECTING SAID FIRST AND SECOND RING-LIKE MEMBERS, THE PASSGES IN SAID TUBUALR MEMBERS HAVING COMMUNICATION WITH THE PASSAGE IN SAID TUBULAR RING-LIKE MEMBER, SAID TUBULAR MEMBERS HAVING PERFORATIONS ALONG THEIR INNER SIDES, AND A SUPPLY CONDUIT CONNECTED TO SAID TUBULAR RING-LIKE MEMBER.
Claim 2
Dependent Claim
77 words
A PLANT ROOT WATERING DEVICE HAVING A COMBINATION, A RING-LIKE MEMBER, A SECOND RING-LIKE MEMBER IN TUBULAR FORM SPACED VERTICALLY FROM SAID FIRST RING-LIKE MEMBER AND BEING CONCENTRIC THEREWITH, A PLURALITY OF ELONGATED TUBULAR MEMBERS CONNECTING SAID FIRST AND SECOND RING-LIKE MEMBERS, THE PASSGES IN SAID TUBUALR MEMBERS HAVING COMMUNICATION WITH THE PASSAGE IN SAID TUBULAR RING-LIKE MEMBER, SAID TUBULAR MEMBERS HAVING PERFORATIONS ALONG THEIR INNER SIDES, AND A SUPPLY CONDUIT CONNECTED TO SAID TUBULAR RING-LIKE MEMBER.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-11-04 | 1967-05-06 | 1967-11-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-11-04 | 1971-05-06 | 1971-11-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-11-04 | 1975-05-06 | 1975-11-05 | $7700.00 | Window Closed / Lapsed |