US3562925A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Training manikin for teaching and practicing external cardiac compression
Assignee: Medical Supply Co
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Filing: 1969-03-03
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Granted: 1971-02-16
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Expires: 1989-03-03
Abstract
Abstract THE MANIKIN COMPRISES A SIMULATED HUMAN TORSO WITH A CHEST CAVITY IN WHICH IS LOCATED AN ANATOMICALLY CORRECT THORAX UNIT COVERED BY A HUMAN-SHAPED CHEST PLATE AND ADAPTED TO BE COMPRESSED EXTERNALLY TO PUMP BLOOD-LIKE LIQUID FROM A SIMULATED HEART INTO A SIMULATED CIRCULATORY SYSTEM.
Inventors
- 👤 Walter P Baermann
- 👤 Vincent M Foote
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:25
CPC Classifications
G; G09; G09B; G09B23/00; G09B23/28; G09B23/288
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) | 1974-02-15 | 1974-08-17 | 1975-02-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-15 | 1978-08-17 | 1979-02-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-15 | 1982-08-17 | 1983-02-16 | $7700.00 | Window Closed / Lapsed |