Patent US3081036A successfully refreshed from Google Patents.
US3081036A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fountain
Assignee: Rain Jet Corp
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Filing: 1961-05-29
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Granted: 1963-03-12
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Expires: 1981-05-29
Abstract
No abstract record available.
Inventors
- 👤 Jr John O Hruby
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:49
CPC Classifications
B; B05; B05B; B05B3/00; B05B3/02; B05B3/04; B05B3/0417; B05B3/0444; B05B17/00; B05B17/08; B05B3/003; B05B3/008; B05B3/0429; B05B17/085
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
113 words
A WATER FOUNTAIN COMPRISING A BODY HAVING AN UPPER END, A LOWER END, A CAVITY, A WATER INLET OPENING TO THE CAVITY, AND A WATER DISCHARGE OPENING IN THE UPPER END OF THE BODY FOR UPWARDLY DIRECTED DISCHARGE OF WATER FROM THE CAVITY, SAID INLET OPENING BEING INCLINED WITH RESPECT TO THE AXIS OF SAID DISCHARGE OPENING FOR IMPARTING ROTARY MOTION TO WATER IN THE CAVITY, A ROTARY MEMBER EXTENDING THROUGH SAID DISCHARGE OPENING INTO SAID CAVITY, SAID MEMBER COMPRISING AN ELONGATE STEM, A HEAD ON THE STEM POSITIONED ABOVE SAID DISCHARGE OPENING, AND MEANS ENGAGEABLE WITH THE BODY TO MAINTAIN THE ROTARY MEMBER AGAINST BEING DRIVEN OUT FROM THE CAVITY, THE ROTARY
Claim 2
Dependent Claim
113 words
A WATER FOUNTAIN COMPRISING A BODY HAVING AN UPPER END, A LOWER END, A CAVITY, A WATER INLET OPENING TO THE CAVITY, AND A WATER DISCHARGE OPENING IN THE UPPER END OF THE BODY FOR UPWARDLY DIRECTED DISCHARGE OF WATER FROM THE CAVITY, SAID INLET OPENING BEING INCLINED WITH RESPECT TO THE AXIS OF SAID DISCHARGE OPENING FOR IMPARTING ROTARY MOTION TO WATER IN THE CAVITY, A ROTARY MEMBER EXTENDING THROUGH SAID DISCHARGE OPENING INTO SAID CAVITY, SAID MEMBER COMPRISING AN ELONGATE STEM, A HEAD ON THE STEM POSITIONED ABOVE SAID DISCHARGE OPENING, AND MEANS ENGAGEABLE WITH THE BODY TO MAINTAIN THE ROTARY MEMBER AGAINST BEING DRIVEN OUT FROM THE CAVITY, THE ROTARY
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) | 1966-03-11 | 1966-09-10 | 1967-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-11 | 1970-09-10 | 1971-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-11 | 1974-09-10 | 1975-03-12 | $7700.00 | Window Closed / Lapsed |