Patent US3368686A successfully refreshed from Google Patents.
US3368686A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Swimming pool scoop and skimmer
Assignee: Individual
•
Filing: 1966-12-12
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Granted: 1968-02-13
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Expires: 1986-12-12
Abstract
No abstract record available.
Inventors
- 👤 Albert V Petrik
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 15:08
CPC Classifications
E; E04; E04H; E04H4/00; E04H4/14; E04H4/16; E04H4/1609
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
73 words
A SWIMMING POOL APPLIANCE COMPRISING AN ELONGATE HANDLE, A LOOP EXTENDING FROM AND FIXED TO ONE END OF SAID HANDLE, STRAINING MEANS EXTENDING ACROSS SAID LOOP, AND A BAFFLE CARRIED BY SAID LOOP REMOTE FROM SAID HANDLE AND SPACED APART FROM THE PLANE OF SAID LOOP AND FORWARD THEREOF SO THAT UNITARY LOOP-AND-BAFFLE MOVEMENT THROUGH A LIQUID WITH SAID BAFFLE FORWARD EFFECTS STIRRING OF THE LIQUID TO RAISE DEBRIS INTO THE STRAINING MEANS.
Claim 2
Dependent Claim
73 words
A SWIMMING POOL APPLIANCE COMPRISING AN ELONGATE HANDLE, A LOOP EXTENDING FROM AND FIXED TO ONE END OF SAID HANDLE, STRAINING MEANS EXTENDING ACROSS SAID LOOP, AND A BAFFLE CARRIED BY SAID LOOP REMOTE FROM SAID HANDLE AND SPACED APART FROM THE PLANE OF SAID LOOP AND FORWARD THEREOF SO THAT UNITARY LOOP-AND-BAFFLE MOVEMENT THROUGH A LIQUID WITH SAID BAFFLE FORWARD EFFECTS STIRRING OF THE LIQUID TO RAISE DEBRIS INTO THE STRAINING MEANS.
References Cited (Backward Citations)
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-02-12 | 1971-08-14 | 1972-02-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-12 | 1975-08-14 | 1976-02-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-12 | 1979-08-14 | 1980-02-13 | $7700.00 | Window Closed / Lapsed |