US3835552A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Garment heating apparatus
Assignee: Cotton Inc
•
Filing: 1972-06-15
•
Granted: 1974-09-17
•
Expires: 1992-06-15
Abstract
Abstract GARMENT HANGERS ARE SUPPORTED BY AN UPSTANDING RIGID CONDUIT WHICH IS PROVIDED WITH HOT AIR DISCHARGE OPEMINGS. THE HANGER AND CONDUIT ARE LOCATED WITHIN AN ENCLOSURE FORMED IN PART BY A FLEXIBLE CURTAIN WHICH IS SUPPORTED BY THE CONDUIT AND HAS A LOWER PORTION CONFORMING TO THE PERIPHERAL WALL OF A CONDUIT-SUPPORTING BASE. A BLOWER WITHIN THE BASE FORCES AIR FROM WITHIN THE CONDUIT PAST HEATING ELEMENTS AND THEM THROUGH THE HOT AIR DISCHARGE OPENINGS INTO THE INTERIOR OF THE ENCLOSURE. THE HEATED AIR THEN EITHER IS RELEASED TO THE ATMOSPHERE OR FOLLOWS A CLOSED PATH WITHIN THE ENCLOSURE, RETURNING TO THE INLET OF THE BLOWER. D R A W I N G
Inventors
- 👤 J Lord
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 08:56
CPC Classifications
D; D06; D06F; D06F58/00; D06F58/10; D06F59/00; D06F59/02
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-09-16 | 1978-03-18 | 1978-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-09-16 | 1982-03-18 | 1982-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-09-16 | 1986-03-18 | 1986-09-17 | $7700.00 | Window Closed / Lapsed |