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US3195539A Expired / Lapsed US ⏱️ 0.0 years remaining

Moist heat treatment device

Assignee: Individual
•
Filing: 1963-08-07
•
Granted: 1965-07-20
•
Expires: 1983-08-07
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Abstract

No abstract record available.

Inventors

  • 👤 Cyril D Hyman

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 15:32
CPC Classifications
A; A61; A61F; A61F7/00; A61F7/08; A61F2007/0001; A61F2007/0002; A61F2007/0004; A61F7/007

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 177 words
A THERAPEUTIC APPLIANCE FOR THE APPLICATION OF STEAM, MOIST HEAT AND THE LIKE TO THE SINUS AREAS, SAID APPLIANCE INCLUDING A MOULDED CONTAINER OF PLIABLE CHARACTER FOR THE RETENTION OF A LIQUID, SAID CONTAINER BEING MOULDED IN THE FORM OF AN UPPER FACE MASK, SAID FACE MASK INCLUDING A COMPARTMENT FOR THE HOLDING OF A LIQUID; FILLER MEANS IN COMMUNICATION WITH SAID COMPARTMENT; MEANS FOR THE SECURING OF SAID MASK TO THE FACE AND FOREHEAD OF A USER; ELECTRICAL HEATING MEANS WITHIN SAID COMPARTMENT FOR THE CONVERSION OF SAID LIQUID INTO MOIST HEAT; A POROUS SHIELD OF CELLULOSE OR THE LIKE FORMING THE INNER SIDE OF SAID COMPARTMENT, SAID SHIELD BEING OF SUBSTANTIALLY HEAT RESISTANT NATURE; SAID POROSITY OF SAID SHIELD ALLOWING THE PASSAGE OF MOIST HEAT THERETHROUGH; SPONGE MEANS FOR THE ABSORPTION OF MOISTURE FROM SAID POROUS SHIELD, SAID SPONGE MEANS BEING LOCATED IMMEDIATELY ADJACENT SAID SHIELD AND BEING IN INTIMATE CONTACT THEREWITH; SAID SPONGE MEANS BEING HELD IN PRESSURAL CONTACT UPON SAID SINUS AREAS; AND MAINS SUPPLY MEANS IN COMMUNICATION WITH SAID ELECTRICAL HEATING MEANS.
Claim 2
Dependent Claim 177 words
A THERAPEUTIC APPLIANCE FOR THE APPLICATION OF STEAM, MOIST HEAT AND THE LIKE TO THE SINUS AREAS, SAID APPLIANCE INCLUDING A MOULDED CONTAINER OF PLIABLE CHARACTER FOR THE RETENTION OF A LIQUID, SAID CONTAINER BEING MOULDED IN THE FORM OF AN UPPER FACE MASK, SAID FACE MASK INCLUDING A COMPARTMENT FOR THE HOLDING OF A LIQUID; FILLER MEANS IN COMMUNICATION WITH SAID COMPARTMENT; MEANS FOR THE SECURING OF SAID MASK TO THE FACE AND FOREHEAD OF A USER; ELECTRICAL HEATING MEANS WITHIN SAID COMPARTMENT FOR THE CONVERSION OF SAID LIQUID INTO MOIST HEAT; A POROUS SHIELD OF CELLULOSE OR THE LIKE FORMING THE INNER SIDE OF SAID COMPARTMENT, SAID SHIELD BEING OF SUBSTANTIALLY HEAT RESISTANT NATURE; SAID POROSITY OF SAID SHIELD ALLOWING THE PASSAGE OF MOIST HEAT THERETHROUGH; SPONGE MEANS FOR THE ABSORPTION OF MOISTURE FROM SAID POROUS SHIELD, SAID SPONGE MEANS BEING LOCATED IMMEDIATELY ADJACENT SAID SHIELD AND BEING IN INTIMATE CONTACT THEREWITH; SAID SPONGE MEANS BEING HELD IN PRESSURAL CONTACT UPON SAID SINUS AREAS; AND MAINS SUPPLY MEANS IN COMMUNICATION WITH SAID ELECTRICAL HEATING MEANS.

References Cited (Backward Citations)

US1477181A Cited
US1754763A Cited
US1965424A Cited
US2191080A Cited
US2477883A Cited
US2429583A Cited
US3074410A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1968-07-19 1969-01-18 1969-07-20 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1972-07-19 1973-01-18 1973-07-20 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1976-07-19 1977-01-18 1977-07-20 $7700.00 Window Closed / Lapsed

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