US3570312A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Skin temperature sensing device
Assignee: Individual
•
Filing: 1968-06-21
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Granted: 1971-03-16
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Expires: 1988-06-21
Abstract
Abstract A SKIN TEMPERATURE SENSING DEVICE INCLUDING AT TEMPERATURE SENSOR AND A HOUSING TO MANIPULATIVELY PRESS SENSOR INTO A PRESELECTED DEGREE OF PRESSURE CONTACT WITH THE SURFACE OF THE SKIN TO MEASURE THE TEMPERATURE THEREOF. THE HOUSING HAS ASSOCIATED INDICATING MEANS TO VISUALLY INDICATE THE DEGREE CONTACT PRESSURE EXTANT BETWEEN SAID TEMPERATURE SENSING MEANS AND THE SKIN SURFACE.
Inventors
- 👤 Frank Kreith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 00:18
CPC Classifications
A; A61; A61B; A61B5/00; A61B5/01; G; G01; G01K; G01K13/00; G01K13/20
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) | 1974-03-15 | 1974-09-14 | 1975-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-03-15 | 1978-09-14 | 1979-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-03-15 | 1982-09-14 | 1983-03-16 | $7700.00 | Window Closed / Lapsed |