US4515023A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Recreational pool implement
Assignee: Individual
•
Filing: 1983-03-24
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Granted: 1985-05-07
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Expires: 2003-03-24
Abstract
Abstract A swimming pool implement comprises an elongated stick having means on the end for lifting the removable lid of a swimming pool skimmer. A rectangular water-sampling vial may be inserted into a transverse recess formed in an intermediate portion of the stick. The stick may be inserted to a desired depth into the pool, and then the stick may be withdrawn to obtain a water sample in the vial. A dual function is thereby performed by the implement.
Inventors
- 👤 Daniel E. Kershner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 09:14
CPC Classifications
G; G01; G01N; G01N1/00; G01N1/02; G01N1/10; G01N1/12
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
111 words
A water sampling device for a swimming pool or other recreational body of water, comprising an elongated stick having an intermediate portion with a transverse recess formed therein, and a vial received in the recess with a slight interference fit, whereby the vial is secured within the recess but may be removed manually therefrom, the vial having an open end and a closed end, the closed end being disposed towards the end of the stick, and the open end of the vial extending laterally beyond both adjacent surfaces of the stick, whereby the stick may be inserted into the pool and lifted out to obtain a water sample in the vial.
Claim 2
Dependent Claim
111 words
A water sampling device for a swimming pool or other recreational body of water, comprising an elongated stick having an intermediate portion with a transverse recess formed therein, and a vial received in the recess with a slight interference fit, whereby the vial is secured within the recess but may be removed manually therefrom, the vial having an open end and a closed end, the closed end being disposed towards the end of the stick, and the open end of the vial extending laterally beyond both adjacent surfaces of the stick, whereby the stick may be inserted into the pool and lifted out to obtain a water sample in the vial.
Claim 3
Dependent Claim
38 words
The device of claim 1, wherein the recess in the stick has a rectangular cross-section, and wherein the vial has a prismatic configuration and further has a rectangular cross-section complementary to that of the recess in the stick.
Claim 4
Dependent Claim
151 words
A lid lifter and a combined water sampling device for a swimming pool comprising an elongated stick having one end provided with a reduced cross-sectional area, a prong carried by the reduced cross-sectional area and extending transversely therefrom from at least one side of the reduced cross-sectional area, whereby the prong may be inserted beneath the removable lid of a swimming pool skimmer to lift the lid, a rectangular cross-sectioned sampling vial open at one end and closed at the other end, the stick having an intermediate portion with a complementary transverse recess formed therein to receive the vial, the closed end of the vial being disposed towards the one end of the stick, and the open end of the vial extending laterally beyond both adjacent respective surfaces of the stick, whereby the stick may be inserted into the pool and lifted out to obtain a water sample in the vial.
Claim 5
Dependent Claim
151 words
A lid lifter and a combined water sampling device for a swimming pool comprising an elongated stick having one end provided with a reduced cross-sectional area, a prong carried by the reduced cross-sectional area and extending transversely therefrom from at least one side of the reduced cross-sectional area, whereby the prong may be inserted beneath the removable lid of a swimming pool skimmer to lift the lid, a rectangular cross-sectioned sampling vial open at one end and closed at the other end, the stick having an intermediate portion with a complementary transverse recess formed therein to receive the vial, the closed end of the vial being disposed towards the one end of the stick, and the open end of the vial extending laterally beyond both adjacent respective surfaces of the stick, whereby the stick may be inserted into the pool and lifted out to obtain a water sample in the vial.
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) | 1988-05-06 | 1988-11-05 | 1989-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-05-06 | 1992-11-05 | 1993-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-05-06 | 1996-11-05 | 1997-05-07 | $7700.00 | Window Closed / Lapsed |