Patent US3073532A successfully refreshed from Google Patents.
US3073532A
Expired / Lapsed
US
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Adjsutable oscillating lawn sprinkler
Assignee: International Patent Research Corp
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Filing: 1960-08-31
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Granted: 1963-01-15
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Expires: 1980-08-31
Abstract
No abstract record available.
Inventors
- 👤 Rinkewich Isaac
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 09:27
CPC Classifications
B; B05; B05B; B05B3/00; B05B3/02; B05B3/04; B05B3/0417; B05B3/0432; B05B3/0438; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18184; Y10T74/21; Y10T74/2173; Y10T74/2179
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
126 words
IN A LAWN SPRINKLER COMPRISING A BASE, A UNIT PIVOTALLY MOUNTED ON SAID BASE, DRIVING MEANS FOR SAID UNIT, AND AN OPERATIVE CONNECTION INCLUDING AN ADJUSTING MEANS BETWEEN SAID DRIVING MEANS AND SAID UNIT FOR CAUSING SAID UNIT TO PIVOT IN A CONTROLLABLY ADJUSTABLE MANNER; THE IMPROVEMENT WHICH COMPRISES A HOUSING CONNECTED TO SAID BASE, AN ELEMENT CONNECTED TO SAID UNIT AND EXTENDING INTO SAID HOUSING, SAID ADJUSTING MEANS MOUNTED CONCENTRICALLY ON SAID ELEMENT, ADJUSTABLY ROTATABLE RELATIVE THERETO AND RECEIVED AT LEAST IN PART IN SAID HOUSING, SAID DRIVING MEANS BEING IN SAID HOUSING, SAID ADJUSTING MEANS BEING OPERATIVELY CONNECTED TO SAID DRIVING MEANS FOR VARYING THE PIVOTAL MOVEMENT OF SAID UNIT IN ACCORDANCE WITH THE ROTATIVE POSITION OF SAID ADJUSTING MEANS RELATIVE TO SAID ELEMENT.
Claim 2
Dependent Claim
126 words
IN A LAWN SPRINKLER COMPRISING A BASE, A UNIT PIVOTALLY MOUNTED ON SAID BASE, DRIVING MEANS FOR SAID UNIT, AND AN OPERATIVE CONNECTION INCLUDING AN ADJUSTING MEANS BETWEEN SAID DRIVING MEANS AND SAID UNIT FOR CAUSING SAID UNIT TO PIVOT IN A CONTROLLABLY ADJUSTABLE MANNER; THE IMPROVEMENT WHICH COMPRISES A HOUSING CONNECTED TO SAID BASE, AN ELEMENT CONNECTED TO SAID UNIT AND EXTENDING INTO SAID HOUSING, SAID ADJUSTING MEANS MOUNTED CONCENTRICALLY ON SAID ELEMENT, ADJUSTABLY ROTATABLE RELATIVE THERETO AND RECEIVED AT LEAST IN PART IN SAID HOUSING, SAID DRIVING MEANS BEING IN SAID HOUSING, SAID ADJUSTING MEANS BEING OPERATIVELY CONNECTED TO SAID DRIVING MEANS FOR VARYING THE PIVOTAL MOVEMENT OF SAID UNIT IN ACCORDANCE WITH THE ROTATIVE POSITION OF SAID ADJUSTING MEANS RELATIVE TO SAID ELEMENT.
References Cited (Backward Citations)
US2521490A
Cited
US2914255A
Cited
US2886250A
Cited
US2945385A
Cited
US2921474A
Cited
US2934973A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-01-14 | 1966-07-16 | 1967-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-14 | 1970-07-16 | 1971-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-14 | 1974-07-16 | 1975-01-15 | $7700.00 | Window Closed / Lapsed |