Patent US3101903A successfully refreshed from Google Patents.
US3101903A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-propelled irrigation trailer
Assignee: Individual
•
Filing: 1962-07-10
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Granted: 1963-08-27
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Expires: 1982-07-10
Abstract
No abstract record available.
Inventors
- 👤 Fred F Hall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:52
CPC Classifications
A; A01; A01G; A01G25/00; A01G25/09
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
53 words
AN ELONGATED SELF PROPELLED IRRIGATION VEHICLE COMPRISING A SUPPORT FRAME INCLUDING GROUND ENGAGING SUPPORT WHEELS, LIQUID DISPENSING MEANS ON SAID VEHICLE INCLUDING LIQUID OUTLETS FOR DISPENSING LIQUID OVER AN AREA OF A PREDETERMINED PATTERN AND LIQUID INLET MEANS, SAID LIQUID INLET MEANS COMPRISING A PLURALITY OF RIGID EXTENDABLE AND RETRACTIBLE TELESCOPINGLY ENGAGED CONDUIT
Claim 2
Dependent Claim
53 words
AN ELONGATED SELF PROPELLED IRRIGATION VEHICLE COMPRISING A SUPPORT FRAME INCLUDING GROUND ENGAGING SUPPORT WHEELS, LIQUID DISPENSING MEANS ON SAID VEHICLE INCLUDING LIQUID OUTLETS FOR DISPENSING LIQUID OVER AN AREA OF A PREDETERMINED PATTERN AND LIQUID INLET MEANS, SAID LIQUID INLET MEANS COMPRISING A PLURALITY OF RIGID EXTENDABLE AND RETRACTIBLE TELESCOPINGLY ENGAGED CONDUIT
References Cited (Backward Citations)
US1107119A
Cited
US1223246A
Cited
US1658202A
Cited
GB377418A
Cited
US2064278A
Cited
US2057217A
Cited
US2575828A
Cited
US2614887A
Cited
US2941727A
Cited
US2896858A
Cited
US2883116A
Cited
US3043520A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-08-26 | 1967-02-25 | 1967-08-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-26 | 1971-02-25 | 1971-08-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-26 | 1975-02-25 | 1975-08-27 | $7700.00 | Window Closed / Lapsed |