US3085568A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Physio-therapy apparatus
Assignee: Individual
•
Filing: 1960-08-02
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Granted: 1963-04-16
•
Expires: 1980-08-02
Abstract
No abstract record available.
Inventors
- 👤 Whitesell Harry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:19
CPC Classifications
A; A61; A61G; A61G13/00; A61G13/009; A61H; A61H23/00; A61H23/02; A61H23/0218; A61H23/0236; A61H23/04; A61H2201/00; A61H2201/01; A61H2201/0119; A61H2201/0138; A61H2201/0142; A61H2201/02; A61H2201/0207; A61H2201/0221; A61H2201/0228; A61H2201/0242; A61H2201/0278; A61H2201/10; A61H2201/16; A61H2201/1602; A61H2201/1604; A61H2201/50; A61H2201/5023; A61H2201/5048; A61H2205/00; A61H2205/02; A61H2205/04; A61M; A61M21/00; A61M2021/0005; A61M2021/0061; A61N; A61N5/00; A61N5/06; A61N2005/0658; A61N2005/0659; A61N2005/0661
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
88 words
PHYSIO-THERAPHY APPARATUS COMPRISING IN COMBINATION A CUSHION-LIKE FLEXIBLE LIQUID-TIGHT CONTAINER FORMED OF FLEXIBLE SHEETING OF SUBSTANTIALLY NON-STRECHABLE, NONELASTIC, LIQUID-PROOF, PHYSICAL-VIBRATION-TRANSMITTING MATERIAL, AND SUBSTANTIALLY NON-COMPRESSIBLE LIQUID COMPLETELY FILLING SAID CONTAINER, TOGETHER WITH A PULSER UNIT COMPRISING A LIQUID-TIGHT VARIABLE VOLUME CHAMBERS INCLUDING A MOVABLE WALL, INLET AND OUTLET FLUID CONNECTIONS TO SAID CHAMBER, SINGLE DIRECTION LIQUID FLOWCHECK VALVES IN SAID CONNECTIONS, THE INLET FLUID CONNECTION CHECK VALVE PERMITTING LIQUID FLOW INTO THE CHAMBER, AND THE OUTLET FLUID CONNECTION CHECK VALVE PERMITTING LIQUID FLOW FROM THE CHAMBER, SUBSTANTIALLY NON-STRETCHABLE, NON-ELASTIC,
Claim 2
Dependent Claim
88 words
PHYSIO-THERAPHY APPARATUS COMPRISING IN COMBINATION A CUSHION-LIKE FLEXIBLE LIQUID-TIGHT CONTAINER FORMED OF FLEXIBLE SHEETING OF SUBSTANTIALLY NON-STRECHABLE, NONELASTIC, LIQUID-PROOF, PHYSICAL-VIBRATION-TRANSMITTING MATERIAL, AND SUBSTANTIALLY NON-COMPRESSIBLE LIQUID COMPLETELY FILLING SAID CONTAINER, TOGETHER WITH A PULSER UNIT COMPRISING A LIQUID-TIGHT VARIABLE VOLUME CHAMBERS INCLUDING A MOVABLE WALL, INLET AND OUTLET FLUID CONNECTIONS TO SAID CHAMBER, SINGLE DIRECTION LIQUID FLOWCHECK VALVES IN SAID CONNECTIONS, THE INLET FLUID CONNECTION CHECK VALVE PERMITTING LIQUID FLOW INTO THE CHAMBER, AND THE OUTLET FLUID CONNECTION CHECK VALVE PERMITTING LIQUID FLOW FROM THE CHAMBER, SUBSTANTIALLY NON-STRETCHABLE, NON-ELASTIC,
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-15 | 1966-10-15 | 1967-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-15 | 1970-10-15 | 1971-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-15 | 1974-10-15 | 1975-04-16 | $7700.00 | Window Closed / Lapsed |