US3152466A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Diaper rinsing device
Assignee: Individual
•
Filing: 1962-10-15
•
Granted: 1964-10-13
•
Expires: 1982-10-15
Abstract
No abstract record available.
Inventors
- 👤 Catherine B Williams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:43
CPC Classifications
D; D06; D06F; D06F41/00
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
111 words
A DIAPER RINSING DEVICE FOR USE IN A WATER CLOSET BOWL AND COMPRISING AN ELONGATED TUBULAR MEMBER HAVING UPPER AND LOWER END PORTIONS THE LATTER OF WHICH IS OPEN, PLUNGER MEANS SLIDABLE WITHIN SAID MEMBER AND COMPRISING A LOWER HEAD SECTION ADAPTED TO COMPRESS A DIAPER AND AN UPWARDLY EXTENDING BODY SECTION, SAID BODY SECTION PROJECTING THROUGH THE UPPER END PORTION OF SAID TUBULAR MEMBER TO PROVIDE A MEANS FOR SLIDABLY OPERATING THE HEAD SECTION OF SAID PLUNGER MEANS, DIAPER GRIPPING MEANS ADJACENT SAID PLUNGER HEAD SECTION FOR RELEASABLY HOLDING A DIAPER, AND ACTUATING MEANS FOR SAID GRIPPING MEANS ACCESSIBLE AND MANUALLY OPERABLE AT AN UPPER END PORTION OF THE DEVICE.
References Cited (Backward Citations)
US1370651A
Cited
US1731654A
Cited
US1724435A
Cited
US1758633A
Cited
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Cited
US3031683A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-10-13 | 1968-04-13 | 1968-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-10-13 | 1972-04-13 | 1972-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-10-13 | 1976-04-13 | 1976-10-13 | $7700.00 | Window Closed / Lapsed |