US4982459C1
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Adjustable air and water entrainment hydrotherapy jet assembly
Assignee: LABY JORDAN M HENKIN MELVYN L
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Filing: 1988-03-21
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Granted: 2001-05-01
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Expires: 2008-03-21
Abstract
No abstract record available.
Inventors
- 👤 Melvyn L Henkin
- 👤 Jordan M Laby
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 21:15
CPC Classifications
A; A61; A61H; A61H33/00; A61H33/02; A61H33/027; A61H33/60; A61H33/601; A61H33/6021; A61H33/6063; A61H33/6052
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) | 2004-04-30 | 2004-10-30 | 2005-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2008-04-30 | 2008-10-30 | 2009-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2012-04-30 | 2012-10-30 | 2013-05-01 | $7700.00 | Window Closed / Lapsed |