US3170257A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable iron
Assignee: Individual
•
Filing: 1962-09-17
•
Granted: 1965-02-23
•
Expires: 1982-09-17
Abstract
No abstract record available.
Inventors
- 👤 Dziadulonis Walter
- 👤 Somy Carl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:45
CPC Classifications
A; A43; A43D; A43D95/00; A43D95/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
129 words
A PORTABLE IRON, COMPRISING A HANDLE, AN IRONONG BLOCK ATTACHED TO SAID HANDLE, A SOURCE OF MOIST AIR UNDER PRESSURE, A FLEXIBLE CONDUIT CONNECTED BETWEEN SAID SOURCE AND SAID HANDLE, A FLEXIBLE ELECTRICAL SUPPLY LINE CONNECTED TO SAID HANDLE AND A POWER SUPPLY; SAID BLOCK COMPRISING A RELATIVELY SHALLOW INTERIOR CHAMBER, A PERFORATED IRONING PLATE ADJACENT SAID CHAMBER AND AN ELECTRICAL HEATING ELEMENT IN SAID BLOCK; MEANS BEING PROVIDED TO CONNECT SAID CHAMBER THROUGH SAID HANDLE TO SAID CONDUIT; MEANS BEING PROVIDED TO CONNECT SAID ELECTRICAL HETING ELEMENT THROUGH SAID HANDLE TO SAID SUPPLY LINE; SAID CHAMBER INCLUDING A BAFFLED PORTION BETWEEN THE PERFORATED PORTION OF SAID IRONING PLATE AND SAID MEANS FOR CONNECTING SAID CONDUIT; SAID ENTIRE BLOCK BEING COVERED WITH A LAYER OF SMOOTH, HEAT RESISTANT PLASTIC.
Claim 2
Dependent Claim
129 words
A PORTABLE IRON, COMPRISING A HANDLE, AN IRONONG BLOCK ATTACHED TO SAID HANDLE, A SOURCE OF MOIST AIR UNDER PRESSURE, A FLEXIBLE CONDUIT CONNECTED BETWEEN SAID SOURCE AND SAID HANDLE, A FLEXIBLE ELECTRICAL SUPPLY LINE CONNECTED TO SAID HANDLE AND A POWER SUPPLY; SAID BLOCK COMPRISING A RELATIVELY SHALLOW INTERIOR CHAMBER, A PERFORATED IRONING PLATE ADJACENT SAID CHAMBER AND AN ELECTRICAL HEATING ELEMENT IN SAID BLOCK; MEANS BEING PROVIDED TO CONNECT SAID CHAMBER THROUGH SAID HANDLE TO SAID CONDUIT; MEANS BEING PROVIDED TO CONNECT SAID ELECTRICAL HETING ELEMENT THROUGH SAID HANDLE TO SAID SUPPLY LINE; SAID CHAMBER INCLUDING A BAFFLED PORTION BETWEEN THE PERFORATED PORTION OF SAID IRONING PLATE AND SAID MEANS FOR CONNECTING SAID CONDUIT; SAID ENTIRE BLOCK BEING COVERED WITH A LAYER OF SMOOTH, HEAT RESISTANT PLASTIC.
References Cited (Backward Citations)
US1494156A
Cited
US1822151A
Cited
US1958876A
Cited
US2294578A
Cited
US2488533A
Cited
US2460940A
Cited
US2661552A
Cited
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 |