Patent US2986902A successfully refreshed from Google Patents.
US3083374A
Expired / Lapsed
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Tissue wetting device
Assignee: Individual
•
Filing: 1962-10-15
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Granted: 1963-04-02
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Expires: 1982-10-15
Abstract
No abstract record available.
Inventors
- 👤 Lee S Watlington
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 03:54
CPC Classifications
A; A47; A47K; A47K10/00; A47K10/24; A47K10/32; A47K17/00; A47K2010/3266; A47K2010/3273
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
A DEVICE FOR WETTING A TISSUE OR THE LIKE FOR TOILET PURPOSES INCLUDING (A) A WATER TRAP SUBMERGED IN A BODY OF WATER IN A FLUSH TANK, (B) A CHECK VALVE FOR SAID TRAP FOR ADMITTING WATER THERETO WHEN SAID CHECK VALVE IS OPEN, (C) A PUMP CYLINDER, (D) A FIRST CONDUIT PROVIDING COMMUNICATION BETWEEN SAID CYLINDER AND SAID WATER TRAP, (E) A HOLLOW PLUNGER MOVABLE IN SAID CYLINDER AND PROVIDING TOGETHER WITH SAID CYLINDER A CHAMBER, (F) THE INNER END OF SAID PLUNGER BEING CLOSED AND THE OUTER END BEING OPEN, (G) A SECOND CONDUIT PROVIDING CONNECTION BETWEEN THE PLUNGER AND THE WATER TRAP,
Claim 2
Independent Claim
105 words
A DEVICE FOR WETTING A TISSUE OR THE LIKE FOR TOILET PURPOSES INCLUDING (A) A WATER TRAP SUBMERGED IN A BODY OF WATER IN A FLUSH TANK, (B) A CHECK VALVE FOR SAID TRAP FOR ADMITTING WATER THERETO WHEN SAID CHECK VALVE IS OPEN, (C) A PUMP CYLINDER, (D) A FIRST CONDUIT PROVIDING COMMUNICATION BETWEEN SAID CYLINDER AND SAID WATER TRAP, (E) A HOLLOW PLUNGER MOVABLE IN SAID CYLINDER AND PROVIDING TOGETHER WITH SAID CYLINDER A CHAMBER, (F) THE INNER END OF SAID PLUNGER BEING CLOSED AND THE OUTER END BEING OPEN, (G) A SECOND CONDUIT PROVIDING CONNECTION BETWEEN THE PLUNGER AND THE WATER TRAP,
References Cited (Backward Citations)
US2545338A
Cited
US2466144A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-01 | 1966-10-01 | 1967-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-01 | 1970-10-01 | 1971-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-01 | 1974-10-01 | 1975-04-02 | $7700.00 | Window Closed / Lapsed |