Patent US3614792A successfully refreshed from Google Patents.
US3614792A
Expired / Lapsed
US
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Baths
Assignee: Individual
•
Filing: 1968-06-14
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Granted: 1971-10-26
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Expires: 1988-06-14
Abstract
Abstract A BATHTUB HAVING WATER INTRODUCING HOLLOW PERFORATED MEANS EXTENDING ALONG THE LOWER PART OF THE TUB ADJACENT THE INTERSECTION OF THE BOTTOM AND SIDE WALLS OF THE TUB, THE HOLLOW PERFORATED MEANS DIRECTING A PLURALITY OF JETS OF WATER UPWARDLY AND INWARDLY INTO THE TUB. A HEADREST IS PROVIDED AT ONE END OF THE TUB ADJACENT THE BOTTOM THEREOF. D R A W I N G
Inventors
- 👤 Stanley Leslie Sierant
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 04:49
CPC Classifications
A; A47; A47K; A47K3/00; A47K3/02; E; E03; E03C; E03C1/00; E03C1/02; E03C1/04; E03C1/048
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-10-25 | 1975-04-26 | 1975-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-10-25 | 1979-04-26 | 1979-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-10-25 | 1983-04-26 | 1983-10-26 | $7700.00 | Window Closed / Lapsed |