US3159158A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Body temperature tempering device
Assignee: Individual
•
Filing: 1958-06-20
•
Granted: 1964-12-01
•
Expires: 1978-06-20
Abstract
No abstract record available.
Inventors
- 👤 David S Baker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:23
CPC Classifications
A; A61; A61F; A61F7/00; A61F7/02; A61F7/03; A61F7/10; A61F7/106; A61F2007/0001; A61F2007/0002; A61F2007/0009; A61F2007/0029; A61F2007/0225; A61F2007/0228
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
108 words
A WARMER ADAPTED TO COOPERATE WITH THE HUMAN BODY COMPRISING A CASING HAVING A BURNER THEREWITHIN AND MEANS FOR SUPPLYING FUEL AND AIR TO SAID BURNER, SAID CASING HAVING A PLURALITY OF SURFACES ADAPTED TO BE DISPOSED IN JUXTAPOSED RELATION TO A PART OF THE HUMAN BODY TO BE WARMED, MEANS FOR SELECTIVELY HOLDING EACH OF SAID SURFACES IN JUXTAPOSITION WITH THE PART OF THE HUMAN BODY TO BE WARMED, AND MEANS FOR VARYING THE CONDUCTIVITY OF HEAT FROM SAID CASING TO SAID PART OF THE HUMAN BODY ACCORDING TO SELECTION OF WHICH OF SAID SURFACES IS IN JUXTAPOSITION WITH RESPECT TO SAID PART OF THE HUMAN BODY.
Claim 2
Dependent Claim
108 words
A WARMER ADAPTED TO COOPERATE WITH THE HUMAN BODY COMPRISING A CASING HAVING A BURNER THEREWITHIN AND MEANS FOR SUPPLYING FUEL AND AIR TO SAID BURNER, SAID CASING HAVING A PLURALITY OF SURFACES ADAPTED TO BE DISPOSED IN JUXTAPOSED RELATION TO A PART OF THE HUMAN BODY TO BE WARMED, MEANS FOR SELECTIVELY HOLDING EACH OF SAID SURFACES IN JUXTAPOSITION WITH THE PART OF THE HUMAN BODY TO BE WARMED, AND MEANS FOR VARYING THE CONDUCTIVITY OF HEAT FROM SAID CASING TO SAID PART OF THE HUMAN BODY ACCORDING TO SELECTION OF WHICH OF SAID SURFACES IS IN JUXTAPOSITION WITH RESPECT TO SAID PART OF THE HUMAN BODY.
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-12-01 | 1968-06-01 | 1968-12-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-12-01 | 1972-06-01 | 1972-12-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-12-01 | 1976-06-01 | 1976-12-01 | $7700.00 | Window Closed / Lapsed |