US3295869A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hair drier
Assignee: Sunbeam Corp
•
Filing: 1965-05-27
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Granted: 1967-01-03
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Expires: 1985-05-27
Abstract
No abstract record available.
Inventors
- 👤 Worthy L Chambers
- 👤 Gilbert R Wolter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:02
CPC Classifications
A; A45; A45D; A45D20/00; A45D20/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
188 words
A HOSE CONNECTOR FOR AN AIR MANIFOLD OF A HAIR DRYER CAP, SAID MANIFOLD COMPRISING TWO SUPERPOSED SHEETS OF FLEXIBLE PLASTIC MATERIAL, SAID SHEETS BEING FREE TO MOVE AWAY FROM EACH OTHER WHEN SAID MANIFOLD IS INFLATED AND FREE TO CONTACT EACH OTHER WHEN SAID MANIFOLD IS DEFLATED, ONE OF SAID SHEETS HAVING AN APERTURE FORMED THEREIN, A FIRST ANNULAR MEMBER CONNECTED TO THE EDGES OF SAID ONE SHEET BOUNDING SAID APERTURE, A HOSE, A SECOND ANNULAR MEMBER CONNECTED TO ONE END OF SAID HOSE, SAID SECOND ANNULAR MEMBER BEING INSERTABLE INTO SAID FIRST ANNULAR MEMBER TO CONNECT SAID HOSE TO SAID MANIFOLD, COOPERATIVE LATCH MEANS ON SAID ANNULAR MEMBERS TO RETAIN SAID HOSE CONNECTED TO SAID MANIFOLD, PORTIONS OF SAID SECOND ANNULAR MEMBER PROTRUDING FOR A SHORT DISTANCE BEYOND SAID FIRST ANNULAR MEMBER INTO SAID MANIFOLD AND TOWARDS THE OTHER SHEET, AND MEANS FORMED ON SAID FIRST ANNULAR MEMBER FOR SPACING SAID OTHER SHEET FROM SAID PORTIONS, SAID MEANS COMPRISING INTEGRAL FORMATIONS ON SAID FIRST ANNULAR MEMBER, SAID INTEGRAL FORMATIONS EXTENDING ACROSS SAID APERTURE AND BEING POSITIONED INSIDE SAID MANIFOLD BETWEEN SAID PORTIONS AND SAID OTHER SHEET.
Claim 2
Dependent Claim
188 words
A HOSE CONNECTOR FOR AN AIR MANIFOLD OF A HAIR DRYER CAP, SAID MANIFOLD COMPRISING TWO SUPERPOSED SHEETS OF FLEXIBLE PLASTIC MATERIAL, SAID SHEETS BEING FREE TO MOVE AWAY FROM EACH OTHER WHEN SAID MANIFOLD IS INFLATED AND FREE TO CONTACT EACH OTHER WHEN SAID MANIFOLD IS DEFLATED, ONE OF SAID SHEETS HAVING AN APERTURE FORMED THEREIN, A FIRST ANNULAR MEMBER CONNECTED TO THE EDGES OF SAID ONE SHEET BOUNDING SAID APERTURE, A HOSE, A SECOND ANNULAR MEMBER CONNECTED TO ONE END OF SAID HOSE, SAID SECOND ANNULAR MEMBER BEING INSERTABLE INTO SAID FIRST ANNULAR MEMBER TO CONNECT SAID HOSE TO SAID MANIFOLD, COOPERATIVE LATCH MEANS ON SAID ANNULAR MEMBERS TO RETAIN SAID HOSE CONNECTED TO SAID MANIFOLD, PORTIONS OF SAID SECOND ANNULAR MEMBER PROTRUDING FOR A SHORT DISTANCE BEYOND SAID FIRST ANNULAR MEMBER INTO SAID MANIFOLD AND TOWARDS THE OTHER SHEET, AND MEANS FORMED ON SAID FIRST ANNULAR MEMBER FOR SPACING SAID OTHER SHEET FROM SAID PORTIONS, SAID MEANS COMPRISING INTEGRAL FORMATIONS ON SAID FIRST ANNULAR MEMBER, SAID INTEGRAL FORMATIONS EXTENDING ACROSS SAID APERTURE AND BEING POSITIONED INSIDE SAID MANIFOLD BETWEEN SAID PORTIONS AND SAID OTHER SHEET.
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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) | 1970-01-02 | 1970-07-04 | 1971-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-02 | 1974-07-04 | 1975-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-02 | 1978-07-04 | 1979-01-03 | $7700.00 | Window Closed / Lapsed |