US3098496A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Denture cleaner
Assignee: Individual
•
Filing: 1961-02-06
•
Granted: 1963-07-23
•
Expires: 1981-02-06
Abstract
No abstract record available.
Inventors
- 👤 Benjamin K Milbourne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 19:29
CPC Classifications
A; A61; A61C; A61C17/00; A61C17/036
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
A DENTURE CLEANER AND SOAKER COMPRISING A DOUBLEWALLED, BOX-LIKE MEMBER OPEN OVER SUBSTANTIALLY ITS ENTIRE BOTTOM AND HAVING A REMOVABLE PERFORATED COVER FOR THE BOTTOM, THE OUTER WALL OF SAID DOUBLE WALLED STRUCTURE BEING CLOSED EXCEPT FOR AN OPENING SUBSTANTIALLY AT THE BOTTOM THEREOF, A SERIES OF PASSAGES FORMED BETWEEN THE INNER AND OUTER WALLS OF THE BOX AND HAVING A PLURALITY OF SPRAY PASSAGES LEADING TO THE INTERIOR OF THE BOX FROM THE INNER WALLS, MEANS FOR INTRODUCING WATER UNDER PRESSURE IN
Claim 2
Dependent Claim
83 words
A DENTURE CLEANER AND SOAKER COMPRISING A DOUBLEWALLED, BOX-LIKE MEMBER OPEN OVER SUBSTANTIALLY ITS ENTIRE BOTTOM AND HAVING A REMOVABLE PERFORATED COVER FOR THE BOTTOM, THE OUTER WALL OF SAID DOUBLE WALLED STRUCTURE BEING CLOSED EXCEPT FOR AN OPENING SUBSTANTIALLY AT THE BOTTOM THEREOF, A SERIES OF PASSAGES FORMED BETWEEN THE INNER AND OUTER WALLS OF THE BOX AND HAVING A PLURALITY OF SPRAY PASSAGES LEADING TO THE INTERIOR OF THE BOX FROM THE INNER WALLS, MEANS FOR INTRODUCING WATER UNDER PRESSURE IN
References Cited (Backward Citations)
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US2659380A
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US2617519A
Cited
US2893410A
Cited
US2669243A
Cited
US2964047A
Cited
US2973767A
Cited
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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) | 1966-07-22 | 1967-01-21 | 1967-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-22 | 1971-01-21 | 1971-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-22 | 1975-01-21 | 1975-07-23 | $7700.00 | Window Closed / Lapsed |