US3170465A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Internal body heating devices
Assignee: Individual
•
Filing: 1962-06-26
•
Granted: 1965-02-23
•
Expires: 1982-06-26
Abstract
No abstract record available.
Inventors
- 👤 James E Henney
- 👤 James J Mccann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:18
CPC Classifications
A; A61; A61F; A61F7/00; A61F7/12; A61B; A61B17/00; A61B17/42; A61B18/00; A61B18/04; A61B18/08; A61B18/082; A61F7/02; A61F7/03
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
98 words
AN ELECTRICAL HEATING DEVICE FOR APPLYING A CONTROLLED AMOUNT OF HEAT TO A PART OF THE HUMAN BODY WITHIN ONE OF ITS NATURAL CAVITIES WHILE THE PATIENT IS AMBULATORY COMPRISING A FORM-FITTING, MOSITURE-RESISTANT, HEATING TRANSMITTING, NON-ELECTRICAL-CONDUCTING HOUSING PORTION CONSTRUCTED FROM PHYSIOLOGICALLY AND CHEMICALLY INNOCUOUS MATERIAL SAID HOUSING PORTION HAVING A RESILIENTLY FLEXIBLE RELATIVELY THIN CONFIGURATION AND SHAPED TO CONFORM TO A PARTICULAR INTERNAL AREA OF THE BODY OF THE PATIENT, A METALLIC ELECTRICAL-RESISTANCE HEATING ELEMENT INCASED WITHIN THE MATERIAL OF WHICH SAID HOUSING PORTION IS CONSTRUCTED, A LIGHTWEIGHT, PORTABLE BATTERY CAPABLE OF PROVIDING A LOW VOLTAGE ELECTRICAL CURRENT,
Claim 2
Dependent Claim
98 words
AN ELECTRICAL HEATING DEVICE FOR APPLYING A CONTROLLED AMOUNT OF HEAT TO A PART OF THE HUMAN BODY WITHIN ONE OF ITS NATURAL CAVITIES WHILE THE PATIENT IS AMBULATORY COMPRISING A FORM-FITTING, MOSITURE-RESISTANT, HEATING TRANSMITTING, NON-ELECTRICAL-CONDUCTING HOUSING PORTION CONSTRUCTED FROM PHYSIOLOGICALLY AND CHEMICALLY INNOCUOUS MATERIAL SAID HOUSING PORTION HAVING A RESILIENTLY FLEXIBLE RELATIVELY THIN CONFIGURATION AND SHAPED TO CONFORM TO A PARTICULAR INTERNAL AREA OF THE BODY OF THE PATIENT, A METALLIC ELECTRICAL-RESISTANCE HEATING ELEMENT INCASED WITHIN THE MATERIAL OF WHICH SAID HOUSING PORTION IS CONSTRUCTED, A LIGHTWEIGHT, PORTABLE BATTERY CAPABLE OF PROVIDING A LOW VOLTAGE ELECTRICAL CURRENT,
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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) | 1968-02-23 | 1968-08-24 | 1969-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-02-23 | 1972-08-24 | 1973-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-02-23 | 1976-08-24 | 1977-02-23 | $7700.00 | Window Closed / Lapsed |